| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A future/stream which can be remotely short-circuited using an `AbortHandle`."><meta name="keywords" content="rust, rustlang, rust-lang, Abortable"><title>Abortable in futures::prelude::stream - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../futures/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../futures/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Abortable</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.is_aborted">is_aborted</a></li><li><a href="#method.new">new</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-Abortable%3CT%3E">Clone</a></li><li><a href="#impl-Debug-for-Abortable%3CT%3E">Debug</a></li><li><a href="#impl-Future-for-Abortable%3CFut%3E">Future</a></li><li><a href="#impl-Stream-for-Abortable%3CSt%3E">Stream</a></li><li><a href="#impl-Unpin-for-Abortable%3CT%3E">Unpin</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-Abortable%3CT%3E">!RefUnwindSafe</a></li><li><a href="#impl-Send-for-Abortable%3CT%3E">Send</a></li><li><a href="#impl-Sync-for-Abortable%3CT%3E">Sync</a></li><li><a href="#impl-UnwindSafe-for-Abortable%3CT%3E">!UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-Abortable%3CT%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Abortable%3CT%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Abortable%3CT%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-Abortable%3CT%3E">From<T></a></li><li><a href="#impl-FutureExt-for-Abortable%3CT%3E">FutureExt</a></li><li><a href="#impl-Into%3CU%3E-for-Abortable%3CT%3E">Into<U></a></li><li><a href="#impl-IntoFuture-for-Abortable%3CT%3E">IntoFuture</a></li><li><a href="#impl-StreamExt-for-Abortable%3CT%3E">StreamExt</a></li><li><a href="#impl-ToOwned-for-Abortable%3CT%3E">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Abortable%3CT%3E">TryFrom<U></a></li><li><a href="#impl-TryFuture-for-Abortable%3CT%3E">TryFuture</a></li><li><a href="#impl-TryFutureExt-for-Abortable%3CT%3E">TryFutureExt</a></li><li><a href="#impl-TryInto%3CU%3E-for-Abortable%3CT%3E">TryInto<U></a></li><li><a href="#impl-TryStream-for-Abortable%3CT%3E">TryStream</a></li><li><a href="#impl-TryStreamExt-for-Abortable%3CT%3E">TryStreamExt</a></li></ul></section><h2><a href="index.html">In futures::prelude::stream</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../../index.html">futures</a>::<wbr><a href="../index.html">prelude</a>::<wbr><a href="index.html">stream</a>::<wbr><a class="struct" href="#">Abortable</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/futures_util/abortable.rs.html#11-20">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct Abortable<T> { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A future/stream which can be remotely short-circuited using an <code>AbortHandle</code>.</p> |
| </div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#22">source</a><a href="#impl-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#58">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(task: T, reg: <a class="struct" href="../../stream/struct.AbortRegistration.html" title="struct futures::stream::AbortRegistration">AbortRegistration</a>) -> <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>, <a class="struct" href="../../stream/struct.Aborted.html" title="struct futures::stream::Aborted">Aborted</a>>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Creates a new <code>Abortable</code> future/stream using an existing <code>AbortRegistration</code>. |
| <code>AbortRegistration</code>s can be acquired through <code>AbortHandle::new</code>.</p> |
| <p>When <code>abort</code> is called on the handle tied to <code>reg</code> or if <code>abort</code> has |
| already been called, the future/stream will complete immediately without making |
| any further progress.</p> |
| <h5 id="examples"><a href="#examples">Examples:</a></h5> |
| <p>Usage with futures:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>futures::future::{Abortable, AbortHandle, Aborted}; |
| |
| <span class="kw">let </span>(abort_handle, abort_registration) = AbortHandle::new_pair(); |
| <span class="kw">let </span>future = Abortable::new(<span class="kw">async </span>{ <span class="number">2 </span>}, abort_registration); |
| abort_handle.abort(); |
| <span class="macro">assert_eq!</span>(future.<span class="kw">await</span>, <span class="prelude-val">Err</span>(Aborted));</code></pre></div> |
| <p>Usage with streams:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code> |
| <span class="kw">let </span>(abort_handle, abort_registration) = AbortHandle::new_pair(); |
| <span class="kw">let </span><span class="kw-2">mut </span>stream = Abortable::new(stream::iter(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>]), abort_registration); |
| abort_handle.abort(); |
| <span class="macro">assert_eq!</span>(stream.next().<span class="kw">await</span>, <span class="prelude-val">None</span>);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_aborted" class="method has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#68">source</a><h4 class="code-header">pub fn <a href="#method.is_aborted" class="fnname">is_aborted</a>(&self) -> bool</h4></section></summary><div class="docblock"><p>Checks whether the task has been aborted. Note that all this |
| method indicates is whether <a href="../../stream/struct.AbortHandle.html#method.abort" title="AbortHandle::abort"><code>AbortHandle::abort</code></a> was <em>called</em>. |
| This means that it will return <code>true</code> even if:</p> |
| <ul> |
| <li><code>abort</code> was called after the task had completed.</li> |
| <li><code>abort</code> was called while the task was being polled - the task may still be running and |
| will not be stopped until <code>poll</code> returns.</li> |
| </ul> |
| </div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#13">source</a><a href="#impl-Clone-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Clone for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="where fmt-newline">where<br> T: Clone,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#13">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone</a>(&self) -> <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>, <a class="struct" href="../../stream/struct.Aborted.html" title="struct futures::stream::Aborted">Aborted</a>>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Returns a copy of the value. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a class="fnname">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#13">source</a><a href="#impl-Debug-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Debug for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="where fmt-newline">where<br> T: Debug,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#13">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a class="fnname">fmt</a>(&self, f: &mut Formatter<'_>) -> Result<(), Error></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Future-for-Abortable%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#163">source</a><a href="#impl-Future-for-Abortable%3CFut%3E" class="anchor"></a><h3 class="code-header">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Output" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Output" class="anchor"></a><h4 class="code-header">type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>, <a class="struct" href="../../stream/struct.Aborted.html" title="struct futures::stream::Aborted">Aborted</a>></h4></section></summary><div class='docblock'>The type of value produced on completion.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.poll" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#169">source</a><a href="#method.poll" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.Future.html#tymethod.poll" class="fnname">poll</a>(<br> self: Pin<&mut <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut>>,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><<<a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><Fut> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>></h4></section></summary><div class='docblock'>Attempt to resolve the future to a final value, registering |
| the current task for wakeup if the value is not yet available. <a href="../../future/trait.Future.html#tymethod.poll">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Stream-for-Abortable%3CSt%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#174">source</a><a href="#impl-Stream-for-Abortable%3CSt%3E" class="anchor"></a><h3 class="code-header">impl<St> <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="../../stream/trait.Stream.html#associatedtype.Item" class="associatedtype">Item</a> = <St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a></h4></section></summary><div class='docblock'>Values yielded by the stream.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.poll_next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#180">source</a><a href="#method.poll_next" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.Stream.html#tymethod.poll_next" class="fnname">poll_next</a>(<br> self: Pin<&mut <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><St>>,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Option<<<a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><St> as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>></h4></section></summary><div class='docblock'>Attempt to pull out the next value of this stream, registering the |
| current task for wakeup if the value is not yet available, and returning |
| <code>None</code> if the stream is exhausted. <a href="../../stream/trait.Stream.html#tymethod.poll_next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.size_hint" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_core/stream.rs.html#95">source</a><a href="#method.size_hint" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.Stream.html#method.size_hint" class="fnname">size_hint</a>(&self) -> (usize, Option<usize>)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the stream. <a href="../../stream/trait.Stream.html#method.size_hint">Read more</a></div></details></div></details><section id="impl-Unpin-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/abortable.rs.html#11-20">source</a><a href="#impl-Unpin-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<'__pin, T> Unpin for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="where fmt-newline">where<br> __Origin<'__pin, T>: Unpin,</span></h3></section></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> !RefUnwindSafe for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T></h3></section><section id="impl-Send-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-Send-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Send for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="where fmt-newline">where<br> T: Send,</span></h3></section><section id="impl-Sync-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-Sync-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Sync for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T><span class="where fmt-newline">where<br> T: Sync,</span></h3></section><section id="impl-UnwindSafe-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> !UnwindSafe for <a class="struct" href="../../stream/struct.Abortable.html" title="struct futures::stream::Abortable">Abortable</a><T></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-Any-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Any for T<span class="where fmt-newline">where<br> T: 'static + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a class="fnname">type_id</a>(&self) -> TypeId</h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> Borrow<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow</a>(&self) -> &T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> BorrowMut<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow_mut</a>(&mut self) -> &mut T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> From<T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-FutureExt-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#119">source</a><a href="#impl-FutureExt-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../future/trait.FutureExt.html" title="trait futures::future::FutureExt">FutureExt</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#146-149">source</a><a href="#method.map-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.map" class="fnname">map</a><U, F>(self, f: F) -> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, F><span class="where fmt-newline">where<br> Map<Fut, F>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Map<Fut, F> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>) -> U,</span></h4></section></summary><div class='docblock'>Map this future’s output to a different type, returning a new future of |
| the resulting type. <a href="../../future/trait.FutureExt.html#method.map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#159-162">source</a><a href="#method.map_into" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.map_into" class="fnname">map_into</a><U>(self) -> <a class="struct" href="../../future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a><Self, U><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a><Fut, T></span><code class="content"><span class="where fmt-newline">impl<Fut, T> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.MapInto.html" title="struct futures::future::MapInto">MapInto</a><Fut, T><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, IntoFn<T>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, IntoFn<T>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: Into<U>,</span></h4></section></summary><div class='docblock'>Map this future’s output to a different type, returning a new future of |
| the resulting type. <a href="../../future/trait.FutureExt.html#method.map_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.then-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#191-195">source</a><a href="#method.then-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.then" class="fnname">then</a><Fut, F>(self, f: F) -> <a class="struct" href="../../future/struct.Then.html" title="struct futures::future::Then">Then</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Then.html" title="struct futures::future::Then">Then</a><Fut1, Fut2, F></span><code class="content"><span class="where fmt-newline">impl<Fut1, Fut2, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Then.html" title="struct futures::future::Then">Then</a><Fut1, Fut2, F><span class="where fmt-newline">where<br> Flatten<<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut1, F>, Fut2>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Flatten<<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut1, F>, Fut2> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>Chain on a computation for when a future finished, passing the result of |
| the future to the provided closure <code>f</code>. <a href="../../future/trait.FutureExt.html#method.then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.left_future" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#222-225">source</a><a href="#method.left_future" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.left_future" class="fnname">left_future</a><B>(self) -> <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><Self, B><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B></span><code class="content"><span class="where fmt-newline">impl<A, B> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B><span class="where fmt-newline">where<br> A: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> B: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> B: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></h4></section></summary><div class='docblock'>Wrap this future in an <code>Either</code> future, making it the left-hand variant |
| of that <code>Either</code>. <a href="../../future/trait.FutureExt.html#method.left_future">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.right_future" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#252-255">source</a><a href="#method.right_future" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.right_future" class="fnname">right_future</a><A>(self) -> <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B></span><code class="content"><span class="where fmt-newline">impl<A, B> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B><span class="where fmt-newline">where<br> A: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> B: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> A: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></h4></section></summary><div class='docblock'>Wrap this future in an <code>Either</code> future, making it the right-hand variant |
| of that <code>Either</code>. <a href="../../future/trait.FutureExt.html#method.right_future">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_stream" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#278-280">source</a><a href="#method.into_stream" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.into_stream" class="fnname">into_stream</a>(self) -> <a class="struct" href="../../future/struct.IntoStream.html" title="struct futures::future::IntoStream">IntoStream</a><Self></h4></section></summary><div class='docblock'>Convert this future into a single element stream. <a href="../../future/trait.FutureExt.html#method.into_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flatten-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#307-310">source</a><a href="#method.flatten-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.flatten" class="fnname">flatten</a>(self) -> <a class="struct" href="../../future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a><F></span><code class="content"><span class="where fmt-newline">impl<F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Flatten.html" title="struct futures::future::Flatten">Flatten</a><F><span class="where fmt-newline">where<br> Flatten<F, <F as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> F: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Flatten<F, <F as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>Flatten the execution of this future when the output of this |
| future is itself another future. <a href="../../future/trait.FutureExt.html#method.flatten">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flatten_stream" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#341-344">source</a><a href="#method.flatten_stream" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.flatten_stream" class="fnname">flatten_stream</a>(self) -> <a class="struct" href="../../future/struct.FlattenStream.html" title="struct futures::future::FlattenStream">FlattenStream</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></h4></section></summary><div class='docblock'>Flatten the execution of this future when the successful result of this |
| future is a stream. <a href="../../future/trait.FutureExt.html#method.flatten_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fuse-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#365-367">source</a><a href="#method.fuse-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.fuse" class="fnname">fuse</a>(self) -> <a class="struct" href="../../future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Fuse.html" title="struct futures::future::Fuse">Fuse</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Fuse a future such that <code>poll</code> will never again be called once it has |
| completed. This method can be used to turn any <code>Future</code> into a |
| <code>FusedFuture</code>. <a href="../../future/trait.FutureExt.html#method.fuse">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#391-394">source</a><a href="#method.inspect-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.inspect" class="fnname">inspect</a><F>(self, f: F) -> <a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><Fut, F><span class="where fmt-newline">where<br> Map<Fut, InspectFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Map<Fut, InspectFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(&Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>),</span></h4></section></summary><div class='docblock'>Do something with the output of a future before passing it on. <a href="../../future/trait.FutureExt.html#method.inspect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.catch_unwind-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#431-433">source</a><a href="#method.catch_unwind-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.catch_unwind" class="fnname">catch_unwind</a>(self) -> <a class="struct" href="../../future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.CatchUnwind.html" title="struct futures::future::CatchUnwind">CatchUnwind</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> + UnwindSafe,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>, Box<dyn Any + Send + 'static, Global>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: UnwindSafe,</span></h4></section></summary><div class='docblock'>Catches unwinding panics while polling the future. <a href="../../future/trait.FutureExt.html#method.catch_unwind">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.shared" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#486-489">source</a><a href="#method.shared" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.shared" class="fnname">shared</a>(self) -> <a class="struct" href="../../future/struct.Shared.html" title="struct futures::future::Shared">Shared</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.Shared.html" title="struct futures::future::Shared">Shared</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.Shared.html" title="struct futures::future::Shared">Shared</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> <Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: Clone,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Fut as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>: Clone,</span></h4></section></summary><div class='docblock'>Create a cloneable handle to this future where all handles will resolve |
| to the same result. <a href="../../future/trait.FutureExt.html#method.shared">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.remote_handle" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#505-507">source</a><a href="#method.remote_handle" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.remote_handle" class="fnname">remote_handle</a>(self) -> (<a class="struct" href="../../future/struct.Remote.html" title="struct futures::future::Remote">Remote</a><Self>, <a class="struct" href="../../future/struct.RemoteHandle.html" title="struct futures::future::RemoteHandle">RemoteHandle</a><Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>)</h4></section></summary><div class='docblock'>Turn this future into a future that yields <code>()</code> on completion and sends |
| its output to another future on a separate task. <a href="../../future/trait.FutureExt.html#method.remote_handle">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#518-520">source</a><a href="#method.boxed-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.boxed" class="fnname">boxed</a><'a>(<br> self<br>) -> Pin<Box<dyn <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>> + Send + 'a, Global>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for Pin<P></span><code class="content"><span class="where fmt-newline">impl<P> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for Pin<P><span class="where fmt-newline">where<br> P: DerefMut,<br> <P as Deref>::Target: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<P as Deref>::Target as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: 'a + Send,</span></h4></section></summary><div class='docblock'>Wrap the future in a Box, pinning it. <a href="../../future/trait.FutureExt.html#method.boxed">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed_local-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#532-534">source</a><a href="#method.boxed_local-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.boxed_local" class="fnname">boxed_local</a><'a>(<br> self<br>) -> Pin<Box<dyn <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>> + 'a, Global>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for Pin<P></span><code class="content"><span class="where fmt-newline">impl<P> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for Pin<P><span class="where fmt-newline">where<br> P: DerefMut,<br> <P as Deref>::Target: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<P as Deref>::Target as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: 'a,</span></h4></section></summary><div class='docblock'>Wrap the future in a Box, pinning it. <a href="../../future/trait.FutureExt.html#method.boxed_local">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unit_error" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#541-543">source</a><a href="#method.unit_error" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.unit_error" class="fnname">unit_error</a>(self) -> <a class="struct" href="../../future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.UnitError.html" title="struct futures::future::UnitError">UnitError</a><Fut><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, OkFn<()>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, OkFn<()>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Turns a <a href="../../future/trait.Future.html"><code>Future<Output = T></code></a> into a |
| <a href="../../future/trait.TryFuture.html"><code>TryFuture<Ok = T, Error = ()</code>></a>. <a href="../../future/trait.FutureExt.html#method.unit_error">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.never_error" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#550-552">source</a><a href="#method.never_error" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.never_error" class="fnname">never_error</a>(self) -> <a class="struct" href="../../future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.NeverError.html" title="struct futures::future::NeverError">NeverError</a><Fut><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, OkFn<Infallible>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><Fut, OkFn<Infallible>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Turns a <a href="../../future/trait.Future.html"><code>Future<Output = T></code></a> into a |
| <a href="../../future/trait.TryFuture.html"><code>TryFuture<Ok = T, Error = Never</code>></a>. <a href="../../future/trait.FutureExt.html#method.never_error">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.poll_unpin" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#558-560">source</a><a href="#method.poll_unpin" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.poll_unpin" class="fnname">poll_unpin</a>(&mut self, cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>A convenience for calling <code>Future::poll</code> on <code>Unpin</code> future types.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.now_or_never" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/future/mod.rs.html#596-598">source</a><a href="#method.now_or_never" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.FutureExt.html#method.now_or_never" class="fnname">now_or_never</a>(self) -> Option<Self::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>></h4></section></summary><div class='docblock'>Evaluates and consumes the future, returning the resulting output if |
| the future is ready after the first call to <code>Future::poll</code>. <a href="../../future/trait.FutureExt.html#method.now_or_never">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T, U> Into<U> for T<span class="where fmt-newline">where<br> U: From<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> |
| <p>That is, this conversion is whatever the implementation of |
| <code>[From]<T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-IntoFuture-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-IntoFuture-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<F> IntoFuture for F<span class="where fmt-newline">where<br> F: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Output-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Output-1" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Output</a> = <F as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a></h4></section></summary><div class='docblock'>The output that the future will produce on completion.</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoFuture" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoFuture" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">IntoFuture</a> = F</h4></section></summary><div class='docblock'>Which kind of future are we turning this into?</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_future" class="method trait-impl has-srclink"><a href="#method.into_future" class="anchor"></a><h4 class="code-header">fn <a class="fnname">into_future</a>(self) -> <F as IntoFuture>::IntoFuture</h4></section></summary><div class='docblock'>Creates a future from a value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-StreamExt-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#245">source</a><a href="#impl-StreamExt-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../stream/trait.StreamExt.html" title="trait futures::stream::StreamExt">StreamExt</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#273-275">source</a><a href="#method.next" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.next" class="fnname">next</a>(&mut self) -> <a class="struct" href="../../stream/struct.Next.html" title="struct futures::stream::Next">Next</a><'_, Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Next.html" title="struct futures::stream::Next">Next</a><'_, St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Next.html" title="struct futures::stream::Next">Next</a><'_, St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> + Unpin + ?Sized,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Option<<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>Creates a future that resolves to the next item in the stream. <a href="../../stream/trait.StreamExt.html#method.next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_future-2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#308-310">source</a><a href="#method.into_future-2" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.into_future" class="fnname">into_future</a>(self) -> <a class="struct" href="../../stream/struct.StreamFuture.html" title="struct futures::stream::StreamFuture">StreamFuture</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.StreamFuture.html" title="struct futures::stream::StreamFuture">StreamFuture</a><St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.StreamFuture.html" title="struct futures::stream::StreamFuture">StreamFuture</a><St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> + Unpin,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = (Option<<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>, St);</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>Converts this stream into a future of <code>(next_item, tail_of_stream)</code>. |
| If the stream terminates, then the next item is [<code>None</code>]. <a href="../../stream/trait.StreamExt.html#method.into_future">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#338-341">source</a><a href="#method.map" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.map" class="fnname">map</a><T, F>(self, f: F) -> <a class="struct" href="../../stream/struct.Map.html" title="struct futures::stream::Map">Map</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> T,</span></h4></section></summary><div class='docblock'>Maps this stream’s items to a different type, returning a new stream of |
| the resulting type. <a href="../../stream/trait.StreamExt.html#method.map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.enumerate" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#384-386">source</a><a href="#method.enumerate" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.enumerate" class="fnname">enumerate</a>(self) -> <a class="struct" href="../../stream/struct.Enumerate.html" title="struct futures::stream::Enumerate">Enumerate</a><Self></h4></section></summary><div class='docblock'>Creates a stream which gives the current iteration count as well as |
| the next value. <a href="../../stream/trait.StreamExt.html#method.enumerate">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#417-421">source</a><a href="#method.filter" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.filter" class="fnname">filter</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.Filter.html" title="struct futures::stream::Filter">Filter</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></h4></section></summary><div class='docblock'>Filters the values produced by this stream according to the provided |
| asynchronous predicate. <a href="../../stream/trait.StreamExt.html#method.filter">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.filter_map" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#451-455">source</a><a href="#method.filter_map" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.filter_map" class="fnname">filter_map</a><Fut, T, F>(self, f: F) -> <a class="struct" href="../../stream/struct.FilterMap.html" title="struct futures::stream::FilterMap">FilterMap</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Option<T>>,</span></h4></section></summary><div class='docblock'>Filters the values produced by this stream while simultaneously mapping |
| them to a different type according to the provided asynchronous closure. <a href="../../stream/trait.StreamExt.html#method.filter_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.then" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#482-486">source</a><a href="#method.then" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.then" class="fnname">then</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.Then.html" title="struct futures::stream::Then">Then</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>Computes from this stream’s items new items of a different type using |
| an asynchronous closure. <a href="../../stream/trait.StreamExt.html#method.then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#516-518">source</a><a href="#method.collect" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.collect" class="fnname">collect</a><C>(self) -> <a class="struct" href="../../stream/struct.Collect.html" title="struct futures::stream::Collect">Collect</a><Self, C><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Collect.html" title="struct futures::stream::Collect">Collect</a><St, C></span><code class="content"><span class="where fmt-newline">impl<St, C> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Collect.html" title="struct futures::stream::Collect">Collect</a><St, C><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> C: Default + Extend<<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = C;</span></code></span></span></span></span><span class="where fmt-newline">where<br> C: Default + Extend<Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Transforms a stream into a collection, returning a |
| future representing the result of that computation. <a href="../../stream/trait.StreamExt.html#method.collect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unzip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#553-557">source</a><a href="#method.unzip" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.unzip" class="fnname">unzip</a><A, B, FromA, FromB>(self) -> <a class="struct" href="../../stream/struct.Unzip.html" title="struct futures::stream::Unzip">Unzip</a><Self, FromA, FromB><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Unzip.html" title="struct futures::stream::Unzip">Unzip</a><St, FromA, FromB></span><code class="content"><span class="where fmt-newline">impl<St, A, B, FromA, FromB> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Unzip.html" title="struct futures::stream::Unzip">Unzip</a><St, FromA, FromB><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = (A, B)>,<br> FromA: Default + Extend<A>,<br> FromB: Default + Extend<B>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = (FromA, FromB);</span></code></span></span></span></span><span class="where fmt-newline">where<br> FromA: Default + Extend<A>,<br> FromB: Default + Extend<B>,<br> Self: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = (A, B)>,</span></h4></section></summary><div class='docblock'>Converts a stream of pairs into a future, which |
| resolves to pair of containers. <a href="../../stream/trait.StreamExt.html#method.unzip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.concat" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#594-597">source</a><a href="#method.concat" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.concat" class="fnname">concat</a>(self) -> <a class="struct" href="../../stream/struct.Concat.html" title="struct futures::stream::Concat">Concat</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Concat.html" title="struct futures::stream::Concat">Concat</a><St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Concat.html" title="struct futures::stream::Concat">Concat</a><St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> <St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: Extend<<<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a> as IntoIterator>::Item> + IntoIterator + Default,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: Extend<<Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a> as IntoIterator>::Item> + IntoIterator + Default,</span></h4></section></summary><div class='docblock'>Concatenate all items of a stream into a single extendable |
| destination, returning a future representing the end result. <a href="../../stream/trait.StreamExt.html#method.concat">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.count" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#627-629">source</a><a href="#method.count" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.count" class="fnname">count</a>(self) -> <a class="struct" href="../../stream/struct.Count.html" title="struct futures::stream::Count">Count</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Count.html" title="struct futures::stream::Count">Count</a><St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Count.html" title="struct futures::stream::Count">Count</a><St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = usize;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Drives the stream to completion, counting the number of items. <a href="../../stream/trait.StreamExt.html#method.count">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cycle" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#657-659">source</a><a href="#method.cycle" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.cycle" class="fnname">cycle</a>(self) -> <a class="struct" href="../../stream/struct.Cycle.html" title="struct futures::stream::Cycle">Cycle</a><Self><span class="where fmt-newline">where<br> Self: Clone,</span></h4></section></summary><div class='docblock'>Repeats a stream endlessly. <a href="../../stream/trait.StreamExt.html#method.cycle">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fold" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#684-688">source</a><a href="#method.fold" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.fold" class="fnname">fold</a><T, Fut, F>(self, init: T, f: F) -> <a class="struct" href="../../stream/struct.Fold.html" title="struct futures::stream::Fold">Fold</a><Self, Fut, T, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Fold.html" title="struct futures::stream::Fold">Fold</a><St, Fut, T, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, T, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Fold.html" title="struct futures::stream::Fold">Fold</a><St, Fut, T, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> F: FnMut(T, <St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = T>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = T;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(T, Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = T>,</span></h4></section></summary><div class='docblock'>Execute an accumulating asynchronous computation over a stream, |
| collecting all the values into one final result. <a href="../../stream/trait.StreamExt.html#method.fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.any" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#706-710">source</a><a href="#method.any" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.any" class="fnname">any</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.Any.html" title="struct futures::stream::Any">Any</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Any.html" title="struct futures::stream::Any">Any</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Any.html" title="struct futures::stream::Any">Any</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = bool;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></h4></section></summary><div class='docblock'>Execute predicate over asynchronous stream, and return <code>true</code> if any element in stream satisfied a predicate. <a href="../../stream/trait.StreamExt.html#method.any">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.all" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#728-732">source</a><a href="#method.all" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.all" class="fnname">all</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.All.html" title="struct futures::stream::All">All</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.All.html" title="struct futures::stream::All">All</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.All.html" title="struct futures::stream::All">All</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = bool;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></h4></section></summary><div class='docblock'>Execute predicate over asynchronous stream, and return <code>true</code> if all element in stream satisfied a predicate. <a href="../../stream/trait.StreamExt.html#method.all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flatten" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#768-771">source</a><a href="#method.flatten" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.flatten" class="fnname">flatten</a>(self) -> <a class="struct" href="../../stream/struct.Flatten.html" title="struct futures::stream::Flatten">Flatten</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></h4></section></summary><div class='docblock'>Flattens a stream of streams into just one continuous stream. <a href="../../stream/trait.StreamExt.html#method.flatten">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flatten_unordered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#819-822">source</a><a href="#method.flatten_unordered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.flatten_unordered" class="fnname">flatten_unordered</a>(<br> self,<br> limit: impl Into<Option<usize>><br>) -> FlattenUnorderedWithFlowController<Self, ()><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> + Unpin,</span></h4></section></summary><div class='docblock'>Flattens a stream of streams into just one continuous stream. Polls |
| inner streams produced by the base stream concurrently. <a href="../../stream/trait.StreamExt.html#method.flatten_unordered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flat_map" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#852-856">source</a><a href="#method.flat_map" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.flat_map" class="fnname">flat_map</a><U, F>(self, f: F) -> <a class="struct" href="../../stream/struct.FlatMap.html" title="struct futures::stream::FlatMap">FlatMap</a><Self, U, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> U,<br> U: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></h4></section></summary><div class='docblock'>Maps a stream like <a href="../../stream/trait.StreamExt.html#method.map" title="StreamExt::map"><code>StreamExt::map</code></a> but flattens nested <code>Stream</code>s. <a href="../../stream/trait.StreamExt.html#method.flat_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flat_map_unordered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#901-909">source</a><a href="#method.flat_map_unordered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.flat_map_unordered" class="fnname">flat_map_unordered</a><U, F>(<br> self,<br> limit: impl Into<Option<usize>>,<br> f: F<br>) -> <a class="struct" href="../../stream/struct.FlatMapUnordered.html" title="struct futures::stream::FlatMapUnordered">FlatMapUnordered</a><Self, U, F><span class="where fmt-newline">where<br> U: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a> + Unpin,<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> U,</span></h4></section></summary><div class='docblock'>Maps a stream like <a href="../../stream/trait.StreamExt.html#method.map" title="StreamExt::map"><code>StreamExt::map</code></a> but flattens nested <code>Stream</code>s |
| and polls them concurrently, yielding items in any order, as they made |
| available. <a href="../../stream/trait.StreamExt.html#method.flat_map_unordered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.scan" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#938-942">source</a><a href="#method.scan" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.scan" class="fnname">scan</a><S, B, Fut, F>(self, initial_state: S, f: F) -> <a class="struct" href="../../stream/struct.Scan.html" title="struct futures::stream::Scan">Scan</a><Self, S, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&mut S, Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Option<B>>,</span></h4></section></summary><div class='docblock'>Combinator similar to <a href="../../stream/trait.StreamExt.html#method.fold" title="StreamExt::fold"><code>StreamExt::fold</code></a> that holds internal state |
| and produces a new stream. <a href="../../stream/trait.StreamExt.html#method.scan">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip_while" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#969-973">source</a><a href="#method.skip_while" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.skip_while" class="fnname">skip_while</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.SkipWhile.html" title="struct futures::stream::SkipWhile">SkipWhile</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></h4></section></summary><div class='docblock'>Skip elements on this stream while the provided asynchronous predicate |
| resolves to <code>true</code>. <a href="../../stream/trait.StreamExt.html#method.skip_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_while" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#999-1003">source</a><a href="#method.take_while" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.take_while" class="fnname">take_while</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.TakeWhile.html" title="struct futures::stream::TakeWhile">TakeWhile</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,</span></h4></section></summary><div class='docblock'>Take elements from this stream while the provided asynchronous predicate |
| resolves to <code>true</code>. <a href="../../stream/trait.StreamExt.html#method.take_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_until" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1044-1047">source</a><a href="#method.take_until" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.take_until" class="fnname">take_until</a><Fut>(self, fut: Fut) -> <a class="struct" href="../../stream/struct.TakeUntil.html" title="struct futures::stream::TakeUntil">TakeUntil</a><Self, Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>Take elements from this stream until the provided future resolves. <a href="../../stream/trait.StreamExt.html#method.take_until">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.for_each" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1085-1089">source</a><a href="#method.for_each" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.for_each" class="fnname">for_each</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.ForEach.html" title="struct futures::stream::ForEach">ForEach</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.ForEach.html" title="struct futures::stream::ForEach">ForEach</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.ForEach.html" title="struct futures::stream::ForEach">ForEach</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = ()>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = ();</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = ()>,</span></h4></section></summary><div class='docblock'>Runs this stream to completion, executing the provided asynchronous |
| closure for each element on the stream. <a href="../../stream/trait.StreamExt.html#method.for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.for_each_concurrent" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1141-1149">source</a><a href="#method.for_each_concurrent" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.for_each_concurrent" class="fnname">for_each_concurrent</a><Fut, F>(<br> self,<br> limit: impl Into<Option<usize>>,<br> f: F<br>) -> <a class="struct" href="../../stream/struct.ForEachConcurrent.html" title="struct futures::stream::ForEachConcurrent">ForEachConcurrent</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.ForEachConcurrent.html" title="struct futures::stream::ForEachConcurrent">ForEachConcurrent</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.ForEachConcurrent.html" title="struct futures::stream::ForEachConcurrent">ForEachConcurrent</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = ()>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = ();</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = ()>,</span></h4></section></summary><div class='docblock'>Runs this stream to completion, executing the provided asynchronous |
| closure for each element on the stream concurrently as elements become |
| available. <a href="../../stream/trait.StreamExt.html#method.for_each_concurrent">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1170-1172">source</a><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.take" class="fnname">take</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.Take.html" title="struct futures::stream::Take">Take</a><Self></h4></section></summary><div class='docblock'>Creates a new stream of at most <code>n</code> items of the underlying stream. <a href="../../stream/trait.StreamExt.html#method.take">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.skip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1193-1195">source</a><a href="#method.skip" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.skip" class="fnname">skip</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.Skip.html" title="struct futures::stream::Skip">Skip</a><Self></h4></section></summary><div class='docblock'>Creates a new stream which skips <code>n</code> items of the underlying stream. <a href="../../stream/trait.StreamExt.html#method.skip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fuse" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1239-1241">source</a><a href="#method.fuse" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.fuse" class="fnname">fuse</a>(self) -> <a class="struct" href="../../stream/struct.Fuse.html" title="struct futures::stream::Fuse">Fuse</a><Self></h4></section></summary><div class='docblock'>Fuse a stream such that <a href="../../stream/trait.Stream.html#tymethod.poll_next"><code>poll_next</code></a> will never |
| again be called once it has finished. This method can be used to turn |
| any <code>Stream</code> into a <code>FusedStream</code>. <a href="../../stream/trait.StreamExt.html#method.fuse">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1272">source</a><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> &mut Self</h4></section></summary><div class='docblock'>Borrows a stream, rather than consuming it. <a href="../../stream/trait.StreamExt.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.catch_unwind" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1317-1319">source</a><a href="#method.catch_unwind" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.catch_unwind" class="fnname">catch_unwind</a>(self) -> <a class="struct" href="../../stream/struct.CatchUnwind.html" title="struct futures::stream::CatchUnwind">CatchUnwind</a><Self><span class="where fmt-newline">where<br> Self: UnwindSafe,</span></h4></section></summary><div class='docblock'>Catches unwinding panics while polling the stream. <a href="../../stream/trait.StreamExt.html#method.catch_unwind">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1329-1331">source</a><a href="#method.boxed" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.boxed" class="fnname">boxed</a><'a>(<br> self<br>) -> Pin<Box<dyn <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>> + Send + 'a, Global>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for Pin<P></span><code class="content"><span class="where fmt-newline">impl<P> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for Pin<P><span class="where fmt-newline">where<br> P: DerefMut,<br> <P as Deref>::Target: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<P as Deref>::Target as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: 'a + Send,</span></h4></section></summary><div class='docblock'>Wrap the stream in a Box, pinning it. <a href="../../stream/trait.StreamExt.html#method.boxed">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.boxed_local" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1343-1345">source</a><a href="#method.boxed_local" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.boxed_local" class="fnname">boxed_local</a><'a>(self) -> Pin<Box<dyn <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>> + 'a, Global>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for Pin<P></span><code class="content"><span class="where fmt-newline">impl<P> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for Pin<P><span class="where fmt-newline">where<br> P: DerefMut,<br> <P as Deref>::Target: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<P as Deref>::Target as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: 'a,</span></h4></section></summary><div class='docblock'>Wrap the stream in a Box, pinning it. <a href="../../stream/trait.StreamExt.html#method.boxed_local">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.buffered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1364-1367">source</a><a href="#method.buffered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.buffered" class="fnname">buffered</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.Buffered.html" title="struct futures::stream::Buffered">Buffered</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>An adaptor for creating a buffered list of pending futures. <a href="../../stream/trait.StreamExt.html#method.buffered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.buffer_unordered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1409-1412">source</a><a href="#method.buffer_unordered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.buffer_unordered" class="fnname">buffer_unordered</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.BufferUnordered.html" title="struct futures::stream::BufferUnordered">BufferUnordered</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></h4></section></summary><div class='docblock'>An adaptor for creating a buffered list of pending futures (unordered). <a href="../../stream/trait.StreamExt.html#method.buffer_unordered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.zip" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1439-1442">source</a><a href="#method.zip" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.zip" class="fnname">zip</a><St>(self, other: St) -> <a class="struct" href="../../stream/struct.Zip.html" title="struct futures::stream::Zip">Zip</a><Self, St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,</span></h4></section></summary><div class='docblock'>An adapter for zipping two streams together. <a href="../../stream/trait.StreamExt.html#method.zip">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1470-1473">source</a><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.chain" class="fnname">chain</a><St>(self, other: St) -> <a class="struct" href="../../stream/struct.Chain.html" title="struct futures::stream::Chain">Chain</a><Self, St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Adapter for chaining two streams. <a href="../../stream/trait.StreamExt.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.peekable" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1481-1483">source</a><a href="#method.peekable" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.peekable" class="fnname">peekable</a>(self) -> <a class="struct" href="../../stream/struct.Peekable.html" title="struct futures::stream::Peekable">Peekable</a><Self></h4></section></summary><div class='docblock'>Creates a new stream which exposes a <code>peek</code> method. <a href="../../stream/trait.StreamExt.html#method.peekable">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1507-1509">source</a><a href="#method.chunks" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.chunks" class="fnname">chunks</a>(self, capacity: usize) -> <a class="struct" href="../../stream/struct.Chunks.html" title="struct futures::stream::Chunks">Chunks</a><Self></h4></section></summary><div class='docblock'>An adaptor for chunking up items of the stream inside a vector. <a href="../../stream/trait.StreamExt.html#method.chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ready_chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1532-1534">source</a><a href="#method.ready_chunks" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.ready_chunks" class="fnname">ready_chunks</a>(self, capacity: usize) -> <a class="struct" href="../../stream/struct.ReadyChunks.html" title="struct futures::stream::ReadyChunks">ReadyChunks</a><Self></h4></section></summary><div class='docblock'>An adaptor for chunking up ready items of the stream inside a vector. <a href="../../stream/trait.StreamExt.html#method.ready_chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.forward" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1552-1555">source</a><a href="#method.forward" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.forward" class="fnname">forward</a><S>(self, sink: S) -> <a class="struct" href="../../stream/struct.Forward.html" title="struct futures::stream::Forward">Forward</a><Self, S><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.Forward.html" title="struct futures::stream::Forward">Forward</a><St, Si></span><code class="content"><span class="where fmt-newline">impl<St, Si> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.Forward.html" title="struct futures::stream::Forward">Forward</a><St, Si><span class="where fmt-newline">where<br> Forward<St, Si, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <Forward<St, Si, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> S: <a class="trait" href="../../sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a><Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>, Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,<br> Self: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,</span></h4></section></summary><div class='docblock'>A future that completes after the given stream has been fully processed |
| into the sink and the sink has been flushed and closed. <a href="../../stream/trait.StreamExt.html#method.forward">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.split" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1576-1578">source</a><a href="#method.split" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.split" class="fnname">split</a><Item>(self) -> (<a class="struct" href="../../stream/struct.SplitSink.html" title="struct futures::stream::SplitSink">SplitSink</a><Self, Item>, <a class="struct" href="../../stream/struct.SplitStream.html" title="struct futures::stream::SplitStream">SplitStream</a><Self>)<span class="where fmt-newline">where<br> Self: <a class="trait" href="../../sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a><Item>,</span></h4></section></summary><div class='docblock'>Splits this <code>Stream + Sink</code> object into separate <code>Sink</code> and <code>Stream</code> |
| objects. <a href="../../stream/trait.StreamExt.html#method.split">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1592-1595">source</a><a href="#method.inspect" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.inspect" class="fnname">inspect</a><F>(self, f: F) -> <a class="struct" href="../../stream/struct.Inspect.html" title="struct futures::stream::Inspect">Inspect</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>),</span></h4></section></summary><div class='docblock'>Do something with each item of this stream, afterwards passing it on. <a href="../../stream/trait.StreamExt.html#method.inspect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.left_stream" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1605-1608">source</a><a href="#method.left_stream" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.left_stream" class="fnname">left_stream</a><B>(self) -> <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><Self, B><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B></span><code class="content"><span class="where fmt-newline">impl<A, B> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B><span class="where fmt-newline">where<br> A: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> B: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> B: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Wrap this stream in an <code>Either</code> stream, making it the left-hand variant |
| of that <code>Either</code>. <a href="../../stream/trait.StreamExt.html#method.left_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.right_stream" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1618-1621">source</a><a href="#method.right_stream" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.right_stream" class="fnname">right_stream</a><B>(self) -> <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><B, Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B></span><code class="content"><span class="where fmt-newline">impl<A, B> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="enum" href="../../future/enum.Either.html" title="enum futures::future::Either">Either</a><A, B><span class="where fmt-newline">where<br> A: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,<br> B: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <A as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> B: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>,</span></h4></section></summary><div class='docblock'>Wrap this stream in an <code>Either</code> stream, making it the right-hand variant |
| of that <code>Either</code>. <a href="../../stream/trait.StreamExt.html#method.right_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.poll_next_unpin" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1628-1630">source</a><a href="#method.poll_next_unpin" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.poll_next_unpin" class="fnname">poll_next_unpin</a>(&mut self, cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Option<Self::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>>><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>A convenience method for calling <a href="../../stream/trait.Stream.html#tymethod.poll_next" title="Stream::poll_next"><code>Stream::poll_next</code></a> on [<code>Unpin</code>] |
| stream types. <a href="../../stream/trait.StreamExt.html#method.poll_next_unpin">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.select_next_some" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/stream/mod.rs.html#1685-1687">source</a><a href="#method.select_next_some" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.StreamExt.html#method.select_next_some" class="fnname">select_next_some</a>(&mut self) -> <a class="struct" href="../../stream/struct.SelectNextSome.html" title="struct futures::stream::SelectNextSome">SelectNextSome</a><'_, Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.SelectNextSome.html" title="struct futures::stream::SelectNextSome">SelectNextSome</a><'_, St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.SelectNextSome.html" title="struct futures::stream::SelectNextSome">SelectNextSome</a><'_, St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.FusedStream.html" title="trait futures::stream::FusedStream">FusedStream</a> + Unpin + ?Sized,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <St as <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>>::<a class="associatedtype" href="../../stream/trait.Stream.html#associatedtype.Item" title="type futures::stream::Stream::Item">Item</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: Unpin + <a class="trait" href="../../stream/trait.FusedStream.html" title="trait futures::stream::FusedStream">FusedStream</a>,</span></h4></section></summary><div class='docblock'>Returns a <a href="../../future/trait.Future.html" title="Future"><code>Future</code></a> that resolves when the next item in this stream is |
| ready. <a href="../../stream/trait.StreamExt.html#method.select_next_some">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-ToOwned-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> ToOwned for T<span class="where fmt-newline">where<br> T: Clone,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone_into</a>(&self, target: &mut T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryFrom<U> for T<span class="where fmt-newline">where<br> U: Into<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = Infallible</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_from</a>(value: U) -> Result<T, <T as TryFrom<U>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFuture-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_core/future.rs.html#73">source</a><a href="#impl-TryFuture-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<F, T, E> <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a> for F<span class="where fmt-newline">where<br> F: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Result<T, E>> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Ok" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Ok" class="anchor"></a><h4 class="code-header">type <a href="../../future/trait.TryFuture.html#associatedtype.Ok" class="associatedtype">Ok</a> = T</h4></section></summary><div class='docblock'>The type of successful values yielded by this future</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-2" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-2" class="anchor"></a><h4 class="code-header">type <a href="../../future/trait.TryFuture.html#associatedtype.Error" class="associatedtype">Error</a> = E</h4></section></summary><div class='docblock'>The type of failures yielded by this future</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_poll" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_core/future.rs.html#81">source</a><a href="#method.try_poll" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFuture.html#tymethod.try_poll" class="fnname">try_poll</a>(<br> self: Pin<&mut F>,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><<F as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>></h4></section></summary><div class='docblock'>Poll this <code>TryFuture</code> as if it were a <code>Future</code>. <a href="../../future/trait.TryFuture.html#tymethod.try_poll">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFutureExt-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#134">source</a><a href="#impl-TryFutureExt-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<Fut> <a class="trait" href="../../future/trait.TryFutureExt.html" title="trait futures::future::TryFutureExt">TryFutureExt</a> for Fut<span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flatten_sink" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#171-174">source</a><a href="#method.flatten_sink" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.flatten_sink" class="fnname">flatten_sink</a><Item>(self) -> <a class="struct" href="../../future/struct.FlattenSink.html" title="struct futures::future::FlattenSink">FlattenSink</a><Self, Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../sink/trait.Sink.html" title="trait futures::sink::Sink">Sink</a><Item, Error = Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Flattens the execution of this future when the successful result of this |
| future is a <a href="../../sink/trait.Sink.html" title="Sink"><code>Sink</code></a>. <a href="../../future/trait.TryFutureExt.html#method.flatten_sink">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_ok" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#217-220">source</a><a href="#method.map_ok" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.map_ok" class="fnname">map_ok</a><T, F>(self, f: F) -> <a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, MapOkFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, MapOkFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -> T,</span></h4></section></summary><div class='docblock'>Maps this future’s success value to a different value. <a href="../../future/trait.TryFutureExt.html#method.map_ok">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_ok_or_else" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#257-261">source</a><a href="#method.map_ok_or_else" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.map_ok_or_else" class="fnname">map_ok_or_else</a><T, E, F>(self, e: E, f: F) -> <a class="struct" href="../../future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a><Self, F, E><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a><Fut, F, G></span><code class="content"><span class="where fmt-newline">impl<Fut, F, G> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.MapOkOrElse.html" title="struct futures::future::MapOkOrElse">MapOkOrElse</a><Fut, F, G><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -> T,<br> E: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -> T,</span></h4></section></summary><div class='docblock'>Maps this future’s success value to a different value, and permits for error handling resulting in the same type. <a href="../../future/trait.TryFutureExt.html#method.map_ok_or_else">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_err" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#308-311">source</a><a href="#method.map_err" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.map_err" class="fnname">map_err</a><E, F>(self, f: F) -> <a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, MapErrFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, MapErrFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -> E,</span></h4></section></summary><div class='docblock'>Maps this future’s error value to a different value. <a href="../../future/trait.TryFutureExt.html#method.map_err">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.err_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#341-344">source</a><a href="#method.err_into" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.err_into" class="fnname">err_into</a><E>(self) -> <a class="struct" href="../../future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a><Self, E><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a><Fut, E></span><code class="content"><span class="where fmt-newline">impl<Fut, E> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.ErrInto.html" title="struct futures::future::ErrInto">ErrInto</a><Fut, E><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut, IntoFn<E>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut, IntoFn<E>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>: Into<E>,</span></h4></section></summary><div class='docblock'>Maps this future’s <a href="../../future/trait.TryFuture.html#associatedtype.Error"><code>Error</code></a> to a new error type |
| using the <a href="std::convert::Into"><code>Into</code></a> trait. <a href="../../future/trait.TryFutureExt.html#method.err_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ok_into" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#351-354">source</a><a href="#method.ok_into" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.ok_into" class="fnname">ok_into</a><U>(self) -> <a class="struct" href="../../future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a><Self, U><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a><Fut, E></span><code class="content"><span class="where fmt-newline">impl<Fut, E> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.OkInto.html" title="struct futures::future::OkInto">OkInto</a><Fut, E><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut, IntoFn<E>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut, IntoFn<E>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: Into<U>,</span></h4></section></summary><div class='docblock'>Maps this future’s <a href="../../future/trait.TryFuture.html#associatedtype.Ok"><code>Ok</code></a> to a new type |
| using the <a href="std::convert::Into"><code>Into</code></a> trait. <a href="../../future/trait.TryFutureExt.html#method.ok_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.and_then" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#395-399">source</a><a href="#method.and_then" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.and_then" class="fnname">and_then</a><Fut, F>(self, f: F) -> <a class="struct" href="../../future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a><Fut1, Fut2, F></span><code class="content"><span class="where fmt-newline">impl<Fut1, Fut2, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.AndThen.html" title="struct futures::future::AndThen">AndThen</a><Fut1, Fut2, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a><<a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut1, F>, Fut2>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a><<a class="struct" href="../../future/struct.MapOk.html" title="struct futures::future::MapOk">MapOk</a><Fut1, F>, Fut2> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Error = Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Executes another future after this one resolves successfully. The |
| success value is passed to a closure to create this subsequent future. <a href="../../future/trait.TryFutureExt.html#method.and_then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.or_else" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#440-444">source</a><a href="#method.or_else" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.or_else" class="fnname">or_else</a><Fut, F>(self, f: F) -> <a class="struct" href="../../future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a><Fut1, Fut2, F></span><code class="content"><span class="where fmt-newline">impl<Fut1, Fut2, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.OrElse.html" title="struct futures::future::OrElse">OrElse</a><Fut1, Fut2, F><span class="where fmt-newline">where<br> TryFlattenErr<<a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut1, F>, Fut2>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <TryFlattenErr<<a class="struct" href="../../future/struct.MapErr.html" title="struct futures::future::MapErr">MapErr</a><Fut1, F>, Fut2> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>>,</span></h4></section></summary><div class='docblock'>Executes another future if this one resolves to an error. The |
| error value is passed to a closure to create this subsequent future. <a href="../../future/trait.TryFutureExt.html#method.or_else">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect_ok" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#467-470">source</a><a href="#method.inspect_ok" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.inspect_ok" class="fnname">inspect_ok</a><F>(self, f: F) -> <a class="struct" href="../../future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.InspectOk.html" title="struct futures::future::InspectOk">InspectOk</a><Fut, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, InspectOkFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, InspectOkFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(&Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>),</span></h4></section></summary><div class='docblock'>Do something with the success value of a future before passing it on. <a href="../../future/trait.TryFutureExt.html#method.inspect_ok">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect_err" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#493-496">source</a><a href="#method.inspect_err" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.inspect_err" class="fnname">inspect_err</a><F>(self, f: F) -> <a class="struct" href="../../future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.InspectErr.html" title="struct futures::future::InspectErr">InspectErr</a><Fut, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, InspectErrFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Inspect.html" title="struct futures::future::Inspect">Inspect</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, InspectErrFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(&Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>),</span></h4></section></summary><div class='docblock'>Do something with the error value of a future before passing it on. <a href="../../future/trait.TryFutureExt.html#method.inspect_err">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_flatten" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#505-508">source</a><a href="#method.try_flatten" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.try_flatten" class="fnname">try_flatten</a>(self) -> <a class="struct" href="../../future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a><Self, Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a><Fut1, Fut2></span><code class="content"><span class="where fmt-newline">impl<Fut1, Fut2> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.TryFlatten.html" title="struct futures::future::TryFlatten">TryFlatten</a><Fut1, Fut2><span class="where fmt-newline">where<br> TryFlatten<Fut1, Fut2>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <TryFlatten<Fut1, Fut2> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Error = Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Flatten the execution of this future when the successful result of this |
| future is another future. <a href="../../future/trait.TryFutureExt.html#method.try_flatten">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_flatten_stream" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#538-541">source</a><a href="#method.try_flatten_stream" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.try_flatten_stream" class="fnname">try_flatten_stream</a>(self) -> <a class="struct" href="../../future/struct.TryFlattenStream.html" title="struct futures::future::TryFlattenStream">TryFlattenStream</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a><Error = Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Flatten the execution of this future when the successful result of this |
| future is a stream. <a href="../../future/trait.TryFutureExt.html#method.try_flatten_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unwrap_or_else" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#570-573">source</a><a href="#method.unwrap_or_else" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.unwrap_or_else" class="fnname">unwrap_or_else</a><F>(self, f: F) -> <a class="struct" href="../../future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a><Self, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a><Fut, F></span><code class="content"><span class="where fmt-newline">impl<Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.UnwrapOrElse.html" title="struct futures::future::UnwrapOrElse">UnwrapOrElse</a><Fut, F><span class="where fmt-newline">where<br> <a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, UnwrapOrElseFn<F>>: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = <<a class="struct" href="../../future/struct.Map.html" title="struct futures::future::Map">Map</a><<a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut>, UnwrapOrElseFn<F>> as <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a>>::<a class="associatedtype" href="../../future/trait.Future.html#associatedtype.Output" title="type futures::future::Future::Output">Output</a>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnOnce(Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>) -> Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>,</span></h4></section></summary><div class='docblock'>Unwraps this future’s output, producing a future with this future’s |
| <a href="../../future/trait.TryFuture.html#associatedtype.Ok"><code>Ok</code></a> type as its |
| <a href="../../future/trait.Future.html#associatedtype.Output"><code>Output</code></a> type. <a href="../../future/trait.TryFutureExt.html#method.unwrap_or_else">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_future-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#610-612">source</a><a href="#method.into_future-1" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.into_future" class="fnname">into_future</a>(self) -> <a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut></span><code class="content"><span class="where fmt-newline">impl<Fut> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../future/struct.IntoFuture.html" title="struct futures::future::IntoFuture">IntoFuture</a><Fut><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<Fut as <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>>::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>, <Fut as <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a>>::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>;</span></code></span></span></span></span></h4></section></summary><div class='docblock'>Wraps a <a href="../../future/trait.TryFuture.html" title="TryFuture"><code>TryFuture</code></a> into a type that implements |
| <a href="../../future/trait.Future.html"><code>Future</code></a>. <a href="../../future/trait.TryFutureExt.html#method.into_future">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_poll_unpin" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/future/try_future/mod.rs.html#619-621">source</a><a href="#method.try_poll_unpin" class="anchor"></a><h4 class="code-header">fn <a href="../../future/trait.TryFutureExt.html#method.try_poll_unpin" class="fnname">try_poll_unpin</a>(<br> &mut self,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Result<Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Ok" title="type futures::future::TryFuture::Ok">Ok</a>, Self::<a class="associatedtype" href="../../future/trait.TryFuture.html#associatedtype.Error" title="type futures::future::TryFuture::Error">Error</a>>><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>A convenience method for calling <a href="../../future/trait.TryFuture.html#tymethod.try_poll" title="TryFuture::try_poll"><code>TryFuture::try_poll</code></a> on [<code>Unpin</code>] |
| future types. <a href="../../future/trait.TryFutureExt.html#method.try_poll_unpin">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Abortable%3CT%3E" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryInto<U> for T<span class="where fmt-newline">where<br> U: TryFrom<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = <U as TryFrom<T>>::Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_into</a>(self) -> Result<U, <U as TryFrom<T>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryStream-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_core/stream.rs.html#185">source</a><a href="#impl-TryStream-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<S, T, E> <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a> for S<span class="where fmt-newline">where<br> S: <a class="trait" href="../../stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a><Item = Result<T, E>> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Ok-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Ok-1" class="anchor"></a><h4 class="code-header">type <a href="../../stream/trait.TryStream.html#associatedtype.Ok" class="associatedtype">Ok</a> = T</h4></section></summary><div class='docblock'>The type of successful values yielded by this future</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-3" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-3" class="anchor"></a><h4 class="code-header">type <a href="../../stream/trait.TryStream.html#associatedtype.Error" class="associatedtype">Error</a> = E</h4></section></summary><div class='docblock'>The type of failures yielded by this future</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_poll_next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_core/stream.rs.html#192-195">source</a><a href="#method.try_poll_next" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStream.html#tymethod.try_poll_next" class="fnname">try_poll_next</a>(<br> self: Pin<&mut S>,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Option<Result<<S as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>, <S as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>>></h4></section></summary><div class='docblock'>Poll this <code>TryStream</code> as if it were a <code>Stream</code>. <a href="../../stream/trait.TryStream.html#tymethod.try_poll_next">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryStreamExt-for-Abortable%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#163">source</a><a href="#impl-TryStreamExt-for-Abortable%3CT%3E" class="anchor"></a><h3 class="code-header">impl<S> <a class="trait" href="../../stream/trait.TryStreamExt.html" title="trait futures::stream::TryStreamExt">TryStreamExt</a> for S<span class="where fmt-newline">where<br> S: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a> + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.err_into-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#184-187">source</a><a href="#method.err_into-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.err_into" class="fnname">err_into</a><E>(self) -> <a class="struct" href="../../stream/struct.ErrInto.html" title="struct futures::stream::ErrInto">ErrInto</a><Self, E><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>: Into<E>,</span></h4></section></summary><div class='docblock'>Wraps the current stream in a new stream which converts the error type |
| into the one provided. <a href="../../stream/trait.TryStreamExt.html#method.err_into">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_ok-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#209-212">source</a><a href="#method.map_ok-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.map_ok" class="fnname">map_ok</a><T, F>(self, f: F) -> <a class="struct" href="../../stream/struct.MapOk.html" title="struct futures::stream::MapOk">MapOk</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> T,</span></h4></section></summary><div class='docblock'>Wraps the current stream in a new stream which maps the success value |
| using the provided closure. <a href="../../stream/trait.TryStreamExt.html#method.map_ok">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.map_err-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#234-237">source</a><a href="#method.map_err-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.map_err" class="fnname">map_err</a><E, F>(self, f: F) -> <a class="struct" href="../../stream/struct.MapErr.html" title="struct futures::stream::MapErr">MapErr</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>) -> E,</span></h4></section></summary><div class='docblock'>Wraps the current stream in a new stream which maps the error value |
| using the provided closure. <a href="../../stream/trait.TryStreamExt.html#method.map_err">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.and_then-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#280-284">source</a><a href="#method.and_then-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.and_then" class="fnname">and_then</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.AndThen.html" title="struct futures::stream::AndThen">AndThen</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Chain on a computation for when a value is ready, passing the successful |
| results to the provided closure <code>f</code>. <a href="../../stream/trait.TryStreamExt.html#method.and_then">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.or_else-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#306-310">source</a><a href="#method.or_else-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.or_else" class="fnname">or_else</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.OrElse.html" title="struct futures::stream::OrElse">OrElse</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>>,</span></h4></section></summary><div class='docblock'>Chain on a computation for when an error happens, passing the |
| erroneous result to the provided closure <code>f</code>. <a href="../../stream/trait.TryStreamExt.html#method.or_else">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect_ok-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#321-324">source</a><a href="#method.inspect_ok-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.inspect_ok" class="fnname">inspect_ok</a><F>(self, f: F) -> <a class="struct" href="../../stream/struct.InspectOk.html" title="struct futures::stream::InspectOk">InspectOk</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>),</span></h4></section></summary><div class='docblock'>Do something with the success value of this stream, afterwards passing |
| it on. <a href="../../stream/trait.TryStreamExt.html#method.inspect_ok">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.inspect_err-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#334-337">source</a><a href="#method.inspect_err-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.inspect_err" class="fnname">inspect_err</a><F>(self, f: F) -> <a class="struct" href="../../stream/struct.InspectErr.html" title="struct futures::stream::InspectErr">InspectErr</a><Self, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>),</span></h4></section></summary><div class='docblock'>Do something with the error value of this stream, afterwards passing it on. <a href="../../stream/trait.TryStreamExt.html#method.inspect_err">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_stream-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#363-365">source</a><a href="#method.into_stream-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.into_stream" class="fnname">into_stream</a>(self) -> <a class="struct" href="../../stream/struct.IntoStream.html" title="struct futures::stream::IntoStream">IntoStream</a><Self></h4></section></summary><div class='docblock'>Wraps a <a href="../../stream/trait.TryStream.html" title="TryStream"><code>TryStream</code></a> into a type that implements |
| <a href="../../stream/trait.Stream.html"><code>Stream</code></a> <a href="../../stream/trait.TryStreamExt.html#method.into_stream">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_next" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#390-392">source</a><a href="#method.try_next" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_next" class="fnname">try_next</a>(&mut self) -> <a class="struct" href="../../stream/struct.TryNext.html" title="struct futures::stream::TryNext">TryNext</a><'_, Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryNext.html" title="struct futures::stream::TryNext">TryNext</a><'_, St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryNext.html" title="struct futures::stream::TryNext">TryNext</a><'_, St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a> + Unpin + ?Sized,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<Option<<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>>, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>Creates a future that attempts to resolve the next item in the stream. |
| If an error is encountered before the next item, the error is returned |
| instead. <a href="../../stream/trait.TryStreamExt.html#method.try_next">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_for_each" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#430-434">source</a><a href="#method.try_for_each" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_for_each" class="fnname">try_for_each</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.TryForEach.html" title="struct futures::stream::TryForEach">TryForEach</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryForEach.html" title="struct futures::stream::TryForEach">TryForEach</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryForEach.html" title="struct futures::stream::TryForEach">TryForEach</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = (), Error = <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<(), <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = (), Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Attempts to run this stream to completion, executing the provided |
| asynchronous closure for each element on the stream. <a href="../../stream/trait.TryStreamExt.html#method.try_for_each">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_skip_while" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#460-464">source</a><a href="#method.try_skip_while" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_skip_while" class="fnname">try_skip_while</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.TrySkipWhile.html" title="struct futures::stream::TrySkipWhile">TrySkipWhile</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = bool, Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Skip elements on this stream while the provided asynchronous predicate |
| resolves to <code>true</code>. <a href="../../stream/trait.TryStreamExt.html#method.try_skip_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_take_while" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#490-494">source</a><a href="#method.try_take_while" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_take_while" class="fnname">try_take_while</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.TryTakeWhile.html" title="struct futures::stream::TryTakeWhile">TryTakeWhile</a><Self, Fut, F><span class="where fmt-newline">where<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = bool, Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Take elements on this stream while the provided asynchronous predicate |
| resolves to <code>true</code>. <a href="../../stream/trait.TryStreamExt.html#method.try_take_while">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_for_each_concurrent" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#542-550">source</a><a href="#method.try_for_each_concurrent" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_for_each_concurrent" class="fnname">try_for_each_concurrent</a><Fut, F>(<br> self,<br> limit: impl Into<Option<usize>>,<br> f: F<br>) -> <a class="struct" href="../../stream/struct.TryForEachConcurrent.html" title="struct futures::stream::TryForEachConcurrent">TryForEachConcurrent</a><Self, Fut, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryForEachConcurrent.html" title="struct futures::stream::TryForEachConcurrent">TryForEachConcurrent</a><St, Fut, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryForEachConcurrent.html" title="struct futures::stream::TryForEachConcurrent">TryForEachConcurrent</a><St, Fut, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> F: FnMut(<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Result<(), <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<(), <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = Result<(), Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>>,</span></h4></section></summary><div class='docblock'>Attempts to run this stream to completion, executing the provided asynchronous |
| closure for each element on the stream concurrently as elements become |
| available, exiting as soon as an error occurs. <a href="../../stream/trait.TryStreamExt.html#method.try_for_each_concurrent">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_collect" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#589-591">source</a><a href="#method.try_collect" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_collect" class="fnname">try_collect</a><C>(self) -> <a class="struct" href="../../stream/struct.TryCollect.html" title="struct futures::stream::TryCollect">TryCollect</a><Self, C><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryCollect.html" title="struct futures::stream::TryCollect">TryCollect</a><St, C></span><code class="content"><span class="where fmt-newline">impl<St, C> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryCollect.html" title="struct futures::stream::TryCollect">TryCollect</a><St, C><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> C: Default + Extend<<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<C, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> C: Default + Extend<Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>>,</span></h4></section></summary><div class='docblock'>Attempt to transform a stream into a collection, |
| returning a future representing the result of that computation. <a href="../../stream/trait.TryStreamExt.html#method.try_collect">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_chunks" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#634-636">source</a><a href="#method.try_chunks" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_chunks" class="fnname">try_chunks</a>(self, capacity: usize) -> <a class="struct" href="../../stream/struct.TryChunks.html" title="struct futures::stream::TryChunks">TryChunks</a><Self></h4></section></summary><div class='docblock'>An adaptor for chunking up successful items of the stream inside a vector. <a href="../../stream/trait.TryStreamExt.html#method.try_chunks">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_filter" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#673-677">source</a><a href="#method.try_filter" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_filter" class="fnname">try_filter</a><Fut, F>(self, f: F) -> <a class="struct" href="../../stream/struct.TryFilter.html" title="struct futures::stream::TryFilter">TryFilter</a><Self, Fut, F><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a><Output = bool>,<br> F: FnMut(&Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,</span></h4></section></summary><div class='docblock'>Attempt to filter the values produced by this stream according to the |
| provided asynchronous closure. <a href="../../stream/trait.TryStreamExt.html#method.try_filter">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_filter_map" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#714-718">source</a><a href="#method.try_filter_map" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_filter_map" class="fnname">try_filter_map</a><Fut, F, T>(self, f: F) -> <a class="struct" href="../../stream/struct.TryFilterMap.html" title="struct futures::stream::TryFilterMap">TryFilterMap</a><Self, Fut, F><span class="where fmt-newline">where<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = Option<T>, Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,<br> F: FnMut(Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,</span></h4></section></summary><div class='docblock'>Attempt to filter the values produced by this stream while |
| simultaneously mapping them to a different type according to the |
| provided asynchronous closure. <a href="../../stream/trait.TryStreamExt.html#method.try_filter_map">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_flatten_unordered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#769-773">source</a><a href="#method.try_flatten_unordered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_flatten_unordered" class="fnname">try_flatten_unordered</a>(<br> self,<br> limit: impl Into<Option<usize>><br>) -> <a class="struct" href="../../stream/struct.TryFlattenUnordered.html" title="struct futures::stream::TryFlattenUnordered">TryFlattenUnordered</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a> + Unpin,<br> <Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a> as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>: From<Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Flattens a stream of streams into just one continuous stream. Produced streams |
| will be polled concurrently and any errors will be passed through without looking at them. |
| If the underlying base stream returns an error, it will be <strong>immediately</strong> propagated. <a href="../../stream/trait.TryStreamExt.html#method.try_flatten_unordered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_flatten-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#822-826">source</a><a href="#method.try_flatten-1" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_flatten" class="fnname">try_flatten</a>(self) -> <a class="struct" href="../../stream/struct.TryFlatten.html" title="struct futures::stream::TryFlatten">TryFlatten</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> <Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a> as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>: From<Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Flattens a stream of streams into just one continuous stream. <a href="../../stream/trait.TryStreamExt.html#method.try_flatten">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_fold" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#861-865">source</a><a href="#method.try_fold" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_fold" class="fnname">try_fold</a><T, Fut, F>(self, init: T, f: F) -> <a class="struct" href="../../stream/struct.TryFold.html" title="struct futures::stream::TryFold">TryFold</a><Self, Fut, T, F><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryFold.html" title="struct futures::stream::TryFold">TryFold</a><St, Fut, T, F></span><code class="content"><span class="where fmt-newline">impl<St, Fut, T, F> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryFold.html" title="struct futures::stream::TryFold">TryFold</a><St, Fut, T, F><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> F: FnMut(T, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = T, Error = <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<T, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> F: FnMut(T, Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>) -> Fut,<br> Fut: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Ok = T, Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Attempt to execute an accumulating asynchronous computation over a |
| stream, collecting all the values into one final result. <a href="../../stream/trait.TryStreamExt.html#method.try_fold">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_concat" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#904-907">source</a><a href="#method.try_concat" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_concat" class="fnname">try_concat</a>(self) -> <a class="struct" href="../../stream/struct.TryConcat.html" title="struct futures::stream::TryConcat">TryConcat</a><Self><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="../../stream/struct.TryConcat.html" title="struct futures::stream::TryConcat">TryConcat</a><St></span><code class="content"><span class="where fmt-newline">impl<St> <a class="trait" href="../../future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../../stream/struct.TryConcat.html" title="struct futures::stream::TryConcat">TryConcat</a><St><span class="where fmt-newline">where<br> St: <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>,<br> <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: Extend<<<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a> as IntoIterator>::Item> + IntoIterator + Default,</span></span><span class="where fmt-newline"> type <a href="../../future/trait.Future.html#associatedtype.Output" class="associatedtype">Output</a> = Result<<St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>, <St as <a class="trait" href="../../stream/trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>>::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>;</span></code></span></span></span></span><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: Extend<<Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a> as IntoIterator>::Item> + IntoIterator + Default,</span></h4></section></summary><div class='docblock'>Attempt to concatenate all items of a stream into a single |
| extendable destination, returning a future representing the end result. <a href="../../stream/trait.TryStreamExt.html#method.try_concat">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_buffer_unordered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#971-974">source</a><a href="#method.try_buffer_unordered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_buffer_unordered" class="fnname">try_buffer_unordered</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.TryBufferUnordered.html" title="struct futures::stream::TryBufferUnordered">TryBufferUnordered</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Attempt to execute several futures from a stream concurrently (unordered). <a href="../../stream/trait.TryStreamExt.html#method.try_buffer_unordered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_buffered" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#1047-1050">source</a><a href="#method.try_buffered" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_buffered" class="fnname">try_buffered</a>(self, n: usize) -> <a class="struct" href="../../stream/struct.TryBuffered.html" title="struct futures::stream::TryBuffered">TryBuffered</a><Self><span class="where fmt-newline">where<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="../../future/trait.TryFuture.html" title="trait futures::future::TryFuture">TryFuture</a><Error = Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>,</span></h4></section></summary><div class='docblock'>Attempt to execute several futures from a stream concurrently. <a href="../../stream/trait.TryStreamExt.html#method.try_buffered">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_poll_next_unpin" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#1061-1066">source</a><a href="#method.try_poll_next_unpin" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.try_poll_next_unpin" class="fnname">try_poll_next_unpin</a>(<br> &mut self,<br> cx: &mut <a class="struct" href="../../task/struct.Context.html" title="struct futures::task::Context">Context</a><'_><br>) -> <a class="enum" href="../../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a><Option<Result<Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>, Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Error" title="type futures::stream::TryStream::Error">Error</a>>>><span class="where fmt-newline">where<br> Self: Unpin,</span></h4></section></summary><div class='docblock'>A convenience method for calling <a href="../../stream/trait.TryStream.html#tymethod.try_poll_next" title="TryStream::try_poll_next"><code>TryStream::try_poll_next</code></a> on [<code>Unpin</code>] |
| stream types. <a href="../../stream/trait.TryStreamExt.html#method.try_poll_next_unpin">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_async_read" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/futures_util/stream/try_stream/mod.rs.html#1123-1126">source</a><a href="#method.into_async_read" class="anchor"></a><h4 class="code-header">fn <a href="../../stream/trait.TryStreamExt.html#method.into_async_read" class="fnname">into_async_read</a>(self) -> <a class="struct" href="../../stream/struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a><Self><span class="where fmt-newline">where<br> Self: <a class="trait" href="../../stream/trait.TryStreamExt.html" title="trait futures::stream::TryStreamExt">TryStreamExt</a><Error = <a class="struct" href="../../io/struct.Error.html" title="struct futures::io::Error">Error</a>>,<br> Self::<a class="associatedtype" href="../../stream/trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: AsRef<[u8]>,</span></h4></section></summary><div class='docblock'>Adapter that converts this stream into an <a href="../../io/trait.AsyncBufRead.html"><code>AsyncBufRead</code></a>. <a href="../../stream/trait.TryStreamExt.html#method.into_async_read">Read more</a></div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="futures" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
