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<!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 which tracks whether or not the underlying future should no longer be polled."><meta name="keywords" content="rust, rustlang, rust-lang, FusedFuture"><title>FusedFuture in futures_util::future - 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 href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">&#9776;</button><a class="sidebar-logo" href="../../futures_util/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_util/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">FusedFuture</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.is_terminated">is_terminated</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-FusedFuture-for-%26mut%20F">&amp;mut F</a></li><li><a href="#impl-FusedFuture-for-AssertUnwindSafe%3CF%3E">AssertUnwindSafe&lt;F&gt;</a></li><li><a href="#impl-FusedFuture-for-Box%3CF%2C%20Global%3E">Box&lt;F, Global&gt;</a></li><li><a href="#impl-FusedFuture-for-Pin%3CP%3E">Pin&lt;P&gt;</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In futures_util::future</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">Trait <a href="../index.html">futures_util</a>::<wbr><a href="index.html">future</a>::<wbr><a class="trait" href="#">FusedFuture</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_core/future.rs.html#27">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait FusedFuture: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a> {
fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A future which tracks whether or not the underlying future
should no longer be polled.</p>
<p><code>is_terminated</code> will return <code>true</code> if a future should no longer be polled.
Usually, this state occurs after <code>poll</code> (or <code>try_poll</code>) returned
<code>Poll::Ready</code>. However, <code>is_terminated</code> may also return <code>true</code> if a future
has become inactive and can no longer make progress and should be ignored
or dropped rather than being <code>poll</code>ed again.</p>
</div></details><h2 id="required-methods" class="small-section-header">Required Methods<a href="#required-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.is_terminated" class="method has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#29">source</a><h4 class="code-header">fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the underlying future should no longer be polled.</p>
</div></details></div><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-FusedFuture-for-AssertUnwindSafe%3CF%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#98">source</a><a href="#impl-FusedFuture-for-AssertUnwindSafe%3CF%3E" class="anchor"></a><h3 class="code-header">impl&lt;F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/struct.AssertUnwindSafe.html" title="struct core::panic::unwind_safe::AssertUnwindSafe">AssertUnwindSafe</a>&lt;F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section></summary><div class="impl-items"><section id="method.is_terminated" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#99">source</a><a href="#method.is_terminated" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-FusedFuture-for-Box%3CF%2C%20Global%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#91">source</a><a href="#impl-FusedFuture-for-Box%3CF%2C%20Global%3E" class="anchor"></a><h3 class="code-header">impl&lt;F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;F, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><section id="method.is_terminated-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#92">source</a><a href="#method.is_terminated-1" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-FusedFuture-for-Pin%3CP%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#38">source</a><a href="#impl-FusedFuture-for-Pin%3CP%3E" class="anchor"></a><h3 class="code-header">impl&lt;P&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;P&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;P as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a>: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section></summary><div class="impl-items"><section id="method.is_terminated-2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#43">source</a><a href="#method.is_terminated-2" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-FusedFuture-for-%26mut%20F" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#32">source</a><a href="#impl-FusedFuture-for-%26mut%20F" class="anchor"></a><h3 class="code-header">impl&lt;F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>F<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><section id="method.is_terminated-3" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/futures_core/future.rs.html#33">source</a><a href="#method.is_terminated-3" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_terminated" class="fnname">is_terminated</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"><section id="impl-FusedFuture-for-Either%3CA%2C%20B%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/either.rs.html#115-126">source</a><a href="#impl-FusedFuture-for-Either%3CA%2C%20B%3E" class="anchor"></a><h3 class="code-header">impl&lt;A, B&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="enum" href="enum.Either.html" title="enum futures_util::future::Either">Either</a>&lt;A, B&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&lt;Output = A::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-Select%3CA%2C%20B%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/select.rs.html#126-134">source</a><a href="#impl-FusedFuture-for-Select%3CA%2C%20B%3E" class="anchor"></a><h3 class="code-header">impl&lt;A, B&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Select.html" title="struct futures_util::future::Select">Select</a>&lt;A, B&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</span></h3></section><section id="impl-FusedFuture-for-Flatten%3CF%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#29-35">source</a><a href="#impl-FusedFuture-for-Flatten%3CF%3E" class="anchor"></a><h3 class="code-header">impl&lt;F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Flatten.html" title="struct futures_util::future::Flatten">Flatten</a>&lt;F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Flatten&lt;F, &lt;F as <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html#associatedtype.Output" title="type core::future::future::Future::Output">Output</a>&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>,</span></h3></section><section id="impl-FusedFuture-for-Lazy%3CF%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/lazy.rs.html#42-49">source</a><a href="#impl-FusedFuture-for-Lazy%3CF%3E" class="anchor"></a><h3 class="code-header">impl&lt;F, R&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Lazy.html" title="struct futures_util::future::Lazy">Lazy</a>&lt;F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a>&lt;'_&gt;) -&gt; R,</span></h3></section><section id="impl-FusedFuture-for-OptionFuture%3CF%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/option.rs.html#51-58">source</a><a href="#impl-FusedFuture-for-OptionFuture%3CF%3E" class="anchor"></a><h3 class="code-header">impl&lt;F:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.OptionFuture.html" title="struct futures_util::future::OptionFuture">OptionFuture</a>&lt;F&gt;</h3></section><section id="impl-FusedFuture-for-TryFlatten%3CFut1%2C%20Fut2%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#30-35">source</a><a href="#impl-FusedFuture-for-TryFlatten%3CFut1%2C%20Fut2%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1, Fut2&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.TryFlatten.html" title="struct futures_util::future::TryFlatten">TryFlatten</a>&lt;Fut1, Fut2&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;TryFlatten&lt;Fut1, Fut2&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-AndThen%3CFut1%2C%20Fut2%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#61-66">source</a><a href="#impl-FusedFuture-for-AndThen%3CFut1%2C%20Fut2%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.AndThen.html" title="struct futures_util::future::AndThen">AndThen</a>&lt;Fut1, Fut2, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.TryFlatten.html" title="struct futures_util::future::TryFlatten">TryFlatten</a>&lt;<a class="struct" href="struct.MapOk.html" title="struct futures_util::future::MapOk">MapOk</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-OrElse%3CFut1%2C%20Fut2%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#68-73">source</a><a href="#impl-FusedFuture-for-OrElse%3CFut1%2C%20Fut2%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.OrElse.html" title="struct futures_util::future::OrElse">OrElse</a>&lt;Fut1, Fut2, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;TryFlattenErr&lt;<a class="struct" href="struct.MapErr.html" title="struct futures_util::future::MapErr">MapErr</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-Then%3CFut1%2C%20Fut2%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#69-74">source</a><a href="#impl-FusedFuture-for-Then%3CFut1%2C%20Fut2%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1, Fut2, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Then.html" title="struct futures_util::future::Then">Then</a>&lt;Fut1, Fut2, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Flatten&lt;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;Fut1, F&gt;, Fut2&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-Join%3CFut1%2C%20Fut2%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/join.rs.html#76-88">source</a><a href="#impl-FusedFuture-for-Join%3CFut1%2C%20Fut2%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut2:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Join.html" title="struct futures_util::future::Join">Join</a>&lt;Fut1, Fut2&gt;</h3></section><section id="impl-FusedFuture-for-Join3%3CFut1%2C%20Fut2%2C%20Fut3%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/join.rs.html#76-88">source</a><a href="#impl-FusedFuture-for-Join3%3CFut1%2C%20Fut2%2C%20Fut3%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut2:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut3:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Join3.html" title="struct futures_util::future::Join3">Join3</a>&lt;Fut1, Fut2, Fut3&gt;</h3></section><section id="impl-FusedFuture-for-Join4%3CFut1%2C%20Fut2%2C%20Fut3%2C%20Fut4%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/join.rs.html#76-88">source</a><a href="#impl-FusedFuture-for-Join4%3CFut1%2C%20Fut2%2C%20Fut3%2C%20Fut4%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut2:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut3:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut4:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Join4.html" title="struct futures_util::future::Join4">Join4</a>&lt;Fut1, Fut2, Fut3, Fut4&gt;</h3></section><section id="impl-FusedFuture-for-Join5%3CFut1%2C%20Fut2%2C%20Fut3%2C%20Fut4%2C%20Fut5%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/join.rs.html#76-88">source</a><a href="#impl-FusedFuture-for-Join5%3CFut1%2C%20Fut2%2C%20Fut3%2C%20Fut4%2C%20Fut5%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut1:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut2:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut3:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut4:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>, Fut5:&nbsp;<a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Join5.html" title="struct futures_util::future::Join5">Join5</a>&lt;Fut1, Fut2, Fut3, Fut4, Fut5&gt;</h3></section><section id="impl-FusedFuture-for-NeverError%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#83-88">source</a><a href="#impl-FusedFuture-for-NeverError%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.NeverError.html" title="struct futures_util::future::NeverError">NeverError</a>&lt;Fut&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="type" href="../never/type.Never.html" title="type futures_util::never::Never">Never</a>&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-UnitError%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#90-95">source</a><a href="#impl-FusedFuture-for-UnitError%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.UnitError.html" title="struct futures_util::future::UnitError">UnitError</a>&lt;Fut&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;Fut, OkFn&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-ErrInto%3CFut%2C%20E%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#75-80">source</a><a href="#impl-FusedFuture-for-ErrInto%3CFut%2C%20E%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, E&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.ErrInto.html" title="struct futures_util::future::ErrInto">ErrInto</a>&lt;Fut, E&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.MapErr.html" title="struct futures_util::future::MapErr">MapErr</a>&lt;Fut, IntoFn&lt;E&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-OkInto%3CFut%2C%20E%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#82-87">source</a><a href="#impl-FusedFuture-for-OkInto%3CFut%2C%20E%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, E&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.OkInto.html" title="struct futures_util::future::OkInto">OkInto</a>&lt;Fut, E&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.MapOk.html" title="struct futures_util::future::MapOk">MapOk</a>&lt;Fut, IntoFn&lt;E&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-Inspect%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#76-81">source</a><a href="#impl-FusedFuture-for-Inspect%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Inspect.html" title="struct futures_util::future::Inspect">Inspect</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Map&lt;Fut, InspectFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-InspectErr%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#96-101">source</a><a href="#impl-FusedFuture-for-InspectErr%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.InspectErr.html" title="struct futures_util::future::InspectErr">InspectErr</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Inspect.html" title="struct futures_util::future::Inspect">Inspect</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectErrFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-InspectOk%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#89-94">source</a><a href="#impl-FusedFuture-for-InspectOk%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.InspectOk.html" title="struct futures_util::future::InspectOk">InspectOk</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Inspect.html" title="struct futures_util::future::Inspect">Inspect</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, InspectOkFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-Map%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#48-53">source</a><a href="#impl-FusedFuture-for-Map%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Map&lt;Fut, F&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-MapErr%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#113-118">source</a><a href="#impl-FusedFuture-for-MapErr%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.MapErr.html" title="struct futures_util::future::MapErr">MapErr</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapErrFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-MapOk%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#106-111">source</a><a href="#impl-FusedFuture-for-MapOk%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.MapOk.html" title="struct futures_util::future::MapOk">MapOk</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, MapOkFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-UnwrapOrElse%3CFut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#127-132">source</a><a href="#impl-FusedFuture-for-UnwrapOrElse%3CFut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.UnwrapOrElse.html" title="struct futures_util::future::UnwrapOrElse">UnwrapOrElse</a>&lt;Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, UnwrapOrElseFn&lt;F&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-MapOkOrElse%3CFut%2C%20F%2C%20G%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/mod.rs.html#120-125">source</a><a href="#impl-FusedFuture-for-MapOkOrElse%3CFut%2C%20F%2C%20G%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, F, G&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.MapOkOrElse.html" title="struct futures_util::future::MapOkOrElse">MapOkOrElse</a>&lt;Fut, F, G&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;<a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;, ChainFn&lt;MapOkFn&lt;F&gt;, ChainFn&lt;MapErrFn&lt;G&gt;, MergeResultFn&gt;&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-MapInto%3CFut%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/mod.rs.html#62-67">source</a><a href="#impl-FusedFuture-for-MapInto%3CFut%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut, T&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.MapInto.html" title="struct futures_util::future::MapInto">MapInto</a>&lt;Fut, T&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="struct.Map.html" title="struct futures_util::future::Map">Map</a>&lt;Fut, IntoFn&lt;T&gt;&gt;: <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>,</span></h3></section><section id="impl-FusedFuture-for-MaybeDone%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/maybe_done.rs.html#79-86">source</a><a href="#impl-FusedFuture-for-MaybeDone%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="enum" href="enum.MaybeDone.html" title="enum futures_util::future::MaybeDone">MaybeDone</a>&lt;Fut&gt;</h3></section><section id="impl-FusedFuture-for-Fuse%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/future/fuse.rs.html#73-77">source</a><a href="#impl-FusedFuture-for-Fuse%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Fuse.html" title="struct futures_util::future::Fuse">Fuse</a>&lt;Fut&gt;</h3></section><section id="impl-FusedFuture-for-IntoFuture%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_future/into_future.rs.html#23-27">source</a><a href="#impl-FusedFuture-for-IntoFuture%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut:&nbsp;<a class="trait" href="trait.TryFuture.html" title="trait futures_util::future::TryFuture">TryFuture</a> + <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.IntoFuture.html" title="struct futures_util::future::IntoFuture">IntoFuture</a>&lt;Fut&gt;</h3></section><section id="impl-FusedFuture-for-TryMaybeDone%3CFut%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/try_maybe_done.rs.html#64-71">source</a><a href="#impl-FusedFuture-for-TryMaybeDone%3CFut%3E" class="anchor"></a><h3 class="code-header">impl&lt;Fut:&nbsp;<a class="trait" href="trait.TryFuture.html" title="trait futures_util::future::TryFuture">TryFuture</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="enum" href="enum.TryMaybeDone.html" title="enum futures_util::future::TryMaybeDone">TryMaybeDone</a>&lt;Fut&gt;</h3></section><section id="impl-FusedFuture-for-Concat%3CSt%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/concat.rs.html#54-62">source</a><a href="#impl-FusedFuture-for-Concat%3CSt%3E" class="anchor"></a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Concat.html" title="struct futures_util::stream::Concat">Concat</a>&lt;St&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;&lt;St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,</span></h3></section><section id="impl-FusedFuture-for-Unzip%3CSt%2C%20FromA%2C%20FromB%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/unzip.rs.html#32-41">source</a><a href="#impl-FusedFuture-for-Unzip%3CSt%2C%20FromA%2C%20FromB%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, A, B, FromA, FromB&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Unzip.html" title="struct futures_util::stream::Unzip">Unzip</a>&lt;St, FromA, FromB&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(A, B)</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;FromA: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;A&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;FromB: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;B&gt;,</span></h3></section><section id="impl-FusedFuture-for-Collect%3CSt%2C%20C%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/collect.rs.html#30-38">source</a><a href="#impl-FusedFuture-for-Collect%3CSt%2C%20C%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, C&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Collect.html" title="struct futures_util::stream::Collect">Collect</a>&lt;St, C&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-TryCollect%3CSt%2C%20C%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/try_stream/try_collect.rs.html#26-34">source</a><a href="#impl-FusedFuture-for-TryCollect%3CSt%2C%20C%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, C&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.TryCollect.html" title="struct futures_util::stream::TryCollect">TryCollect</a>&lt;St, C&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.TryStream.html" title="trait futures_util::stream::TryStream">TryStream</a> + <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;St::<a class="associatedtype" href="../stream/trait.TryStream.html#associatedtype.Ok" title="type futures_util::stream::TryStream::Ok">Ok</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-NextIf%3C%27_%2C%20St%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/peek.rs.html#332-340">source</a><a href="#impl-FusedFuture-for-NextIf%3C%27_%2C%20St%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.NextIf.html" title="struct futures_util::stream::NextIf">NextIf</a>&lt;'_, St, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: for&lt;'a&gt; FnOnce1&lt;&amp;'a St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>, Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-All%3CSt%2C%20Fut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/all.rs.html#47-56">source</a><a href="#impl-FusedFuture-for-All%3CSt%2C%20Fut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.All.html" title="struct futures_util::stream::All">All</a>&lt;St, Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-Any%3CSt%2C%20Fut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/any.rs.html#47-56">source</a><a href="#impl-FusedFuture-for-Any%3CSt%2C%20Fut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Any.html" title="struct futures_util::stream::Any">Any</a>&lt;St, Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-ForEach%3CSt%2C%20Fut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/for_each.rs.html#45-54">source</a><a href="#impl-FusedFuture-for-ForEach%3CSt%2C%20Fut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.ForEach.html" title="struct futures_util::stream::ForEach">ForEach</a>&lt;St, Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-ForEachConcurrent%3CSt%2C%20Fut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/for_each_concurrent.rs.html#54-63">source</a><a href="#impl-FusedFuture-for-ForEachConcurrent%3CSt%2C%20Fut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.ForEachConcurrent.html" title="struct futures_util::stream::ForEachConcurrent">ForEachConcurrent</a>&lt;St, Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-TryForEachConcurrent%3CSt%2C%20Fut%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/try_stream/try_for_each_concurrent.rs.html#39-48">source</a><a href="#impl-FusedFuture-for-TryForEachConcurrent%3CSt%2C%20Fut%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.TryForEachConcurrent.html" title="struct futures_util::stream::TryForEachConcurrent">TryForEachConcurrent</a>&lt;St, Fut, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.TryStream.html" title="trait futures_util::stream::TryStream">TryStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(St::<a class="associatedtype" href="../stream/trait.TryStream.html#associatedtype.Ok" title="type futures_util::stream::TryStream::Ok">Ok</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, St::<a class="associatedtype" href="../stream/trait.TryStream.html#associatedtype.Error" title="type futures_util::stream::TryStream::Error">Error</a>&gt;&gt;,</span></h3></section><section id="impl-FusedFuture-for-Fold%3CSt%2C%20Fut%2C%20T%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/fold.rs.html#48-57">source</a><a href="#impl-FusedFuture-for-Fold%3CSt%2C%20Fut%2C%20T%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, T, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Fold.html" title="struct futures_util::stream::Fold">Fold</a>&lt;St, Fut, T, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(T, St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = T&gt;,</span></h3></section><section id="impl-FusedFuture-for-TryFold%3CSt%2C%20Fut%2C%20T%2C%20F%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/try_stream/try_fold.rs.html#48-57">source</a><a href="#impl-FusedFuture-for-TryFold%3CSt%2C%20Fut%2C%20T%2C%20F%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, Fut, T, F&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.TryFold.html" title="struct futures_util::stream::TryFold">TryFold</a>&lt;St, Fut, T, F&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.TryStream.html" title="trait futures_util::stream::TryStream">TryStream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(T, St::<a class="associatedtype" href="../stream/trait.TryStream.html#associatedtype.Ok" title="type futures_util::stream::TryStream::Ok">Ok</a>) -&gt; Fut,<br>&nbsp;&nbsp;&nbsp;&nbsp;Fut: <a class="trait" href="trait.TryFuture.html" title="trait futures_util::future::TryFuture">TryFuture</a>&lt;Ok = T, Error = St::<a class="associatedtype" href="../stream/trait.TryStream.html#associatedtype.Error" title="type futures_util::stream::TryStream::Error">Error</a>&gt;,</span></h3></section><section id="impl-FusedFuture-for-NextIfEq%3C%27_%2C%20St%2C%20T%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/peek.rs.html#394-403">source</a><a href="#impl-FusedFuture-for-NextIfEq%3C%27_%2C%20St%2C%20T%3E" class="anchor"></a><h3 class="code-header">impl&lt;St, T&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.NextIfEq.html" title="struct futures_util::stream::NextIfEq">NextIfEq</a>&lt;'_, St, T&gt;<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;St: <a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;St::<a class="associatedtype" href="../stream/trait.Stream.html#associatedtype.Item" title="type futures_util::stream::Stream::Item">Item</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;T&gt;,</span></h3></section><section id="impl-FusedFuture-for-Count%3CSt%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/count.rs.html#34-38">source</a><a href="#impl-FusedFuture-for-Count%3CSt%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;<a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Count.html" title="struct futures_util::stream::Count">Count</a>&lt;St&gt;</h3></section><section id="impl-FusedFuture-for-StreamFuture%3CSt%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/into_future.rs.html#73-77">source</a><a href="#impl-FusedFuture-for-StreamFuture%3CSt%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;<a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.StreamFuture.html" title="struct futures_util::stream::StreamFuture">StreamFuture</a>&lt;St&gt;</h3></section><section id="impl-FusedFuture-for-Peek%3C%27_%2C%20St%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/peek.rs.html#247-251">source</a><a href="#impl-FusedFuture-for-Peek%3C%27_%2C%20St%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;<a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Peek.html" title="struct futures_util::stream::Peek">Peek</a>&lt;'_, St&gt;</h3></section><section id="impl-FusedFuture-for-PeekMut%3C%27_%2C%20St%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/peek.rs.html#289-293">source</a><a href="#impl-FusedFuture-for-PeekMut%3C%27_%2C%20St%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;<a class="trait" href="../stream/trait.Stream.html" title="trait futures_util::stream::Stream">Stream</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.PeekMut.html" title="struct futures_util::stream::PeekMut">PeekMut</a>&lt;'_, St&gt;</h3></section><section id="impl-FusedFuture-for-Next%3C%27_%2C%20St%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/next.rs.html#22-26">source</a><a href="#impl-FusedFuture-for-Next%3C%27_%2C%20St%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.Next.html" title="struct futures_util::stream::Next">Next</a>&lt;'_, St&gt;</h3></section><section id="impl-FusedFuture-for-SelectNextSome%3C%27_%2C%20St%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/stream/select_next_some.rs.html#22-26">source</a><a href="#impl-FusedFuture-for-SelectNextSome%3C%27_%2C%20St%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.SelectNextSome.html" title="struct futures_util::stream::SelectNextSome">SelectNextSome</a>&lt;'_, St&gt;</h3></section><section id="impl-FusedFuture-for-TryNext%3C%27_%2C%20St%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/stream/try_stream/try_next.rs.html#22-26">source</a><a href="#impl-FusedFuture-for-TryNext%3C%27_%2C%20St%3E" class="anchor"></a><h3 class="code-header">impl&lt;St:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../stream/trait.TryStream.html" title="trait futures_util::stream::TryStream">TryStream</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + <a class="trait" href="../stream/trait.FusedStream.html" title="trait futures_util::stream::FusedStream">FusedStream</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="../stream/struct.TryNext.html" title="struct futures_util::stream::TryNext">TryNext</a>&lt;'_, St&gt;</h3></section><section id="impl-FusedFuture-for-Pending%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/pending.rs.html#14-18">source</a><a href="#impl-FusedFuture-for-Pending%3CT%3E" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Pending.html" title="struct futures_util::future::Pending">Pending</a>&lt;T&gt;</h3></section><section id="impl-FusedFuture-for-Ready%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/ready.rs.html#21-25">source</a><a href="#impl-FusedFuture-for-Ready%3CT%3E" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.Ready.html" title="struct futures_util::future::Ready">Ready</a>&lt;T&gt;</h3></section><section id="impl-FusedFuture-for-PollImmediate%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/futures_util/future/poll_immediate.rs.html#40-44">source</a><a href="#impl-FusedFuture-for-PollImmediate%3CT%3E" class="anchor"></a><h3 class="code-header">impl&lt;T:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&gt; <a class="trait" href="trait.FusedFuture.html" title="trait futures_util::future::FusedFuture">FusedFuture</a> for <a class="struct" href="struct.PollImmediate.html" title="struct futures_util::future::PollImmediate">PollImmediate</a>&lt;T&gt;</h3></section></div><script src="../../implementors/futures_core/future/trait.FusedFuture.js" data-ignore-extern-crates="alloc,core" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="futures_util" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html>