| <!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="Options and flags which can be used to configure how a FIFO file is opened."><meta name="keywords" content="rust, rustlang, rust-lang, OpenOptions"><title>OpenOptions in tokio::net::unix::pipe - 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" 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display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../../tokio/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="../../../../tokio/index.html"><div class="logo-container"><img class="rust-logo" src="../../../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">OpenOptions</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.new">new</a></li><li><a href="#method.open_receiver">open_receiver</a></li><li><a href="#method.open_sender">open_sender</a></li><li><a href="#method.read_write">read_write</a></li><li><a href="#method.unchecked">unchecked</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-OpenOptions">Clone</a></li><li><a href="#impl-Debug-for-OpenOptions">Debug</a></li><li><a href="#impl-Default-for-OpenOptions">Default</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-OpenOptions">RefUnwindSafe</a></li><li><a href="#impl-Send-for-OpenOptions">Send</a></li><li><a href="#impl-Sync-for-OpenOptions">Sync</a></li><li><a href="#impl-Unpin-for-OpenOptions">Unpin</a></li><li><a href="#impl-UnwindSafe-for-OpenOptions">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-OpenOptions">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-OpenOptions">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-OpenOptions">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-OpenOptions">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-OpenOptions">Into<U></a></li><li><a href="#impl-ToOwned-for-OpenOptions">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-OpenOptions">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-OpenOptions">TryInto<U></a></li></ul></section><h2><a href="index.html">In tokio::net::unix::pipe</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">tokio</a>::<wbr><a href="../../index.html">net</a>::<wbr><a href="../index.html">unix</a>::<wbr><a href="index.html">pipe</a>::<wbr><a class="struct" href="#">OpenOptions</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/tokio/net/unix/pipe.rs.html#72-76">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 OpenOptions { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Options and flags which can be used to configure how a FIFO file is opened.</p> |
| <p>This builder allows configuring how to create a pipe end from a FIFO file. |
| Generally speaking, when using <code>OpenOptions</code>, you’ll first call <a href="struct.OpenOptions.html#method.new"><code>new</code></a>, |
| then chain calls to methods to set each option, then call either |
| <a href="struct.OpenOptions.html#method.open_receiver"><code>open_receiver</code></a> or <a href="struct.OpenOptions.html#method.open_sender"><code>open_sender</code></a>, passing the path of the FIFO file you |
| are trying to open. This will give you a <a href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html"><code>io::Result</code></a> with a pipe |
| end inside that you can further operate on.</p> |
| <h2 id="examples"><a href="#examples">Examples</a></h2> |
| <p>Opening a pair of pipe ends from a FIFO file:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::net::unix::pipe; |
| |
| <span class="kw">const </span>FIFO_NAME: <span class="kw-2">&</span>str = <span class="string">"path/to/a/fifo"</span>; |
| |
| <span class="kw">let </span>rx = pipe::OpenOptions::new().open_receiver(FIFO_NAME)<span class="question-mark">?</span>; |
| <span class="kw">let </span>tx = pipe::OpenOptions::new().open_sender(FIFO_NAME)<span class="question-mark">?</span>;</code></pre></div> |
| <p>Opening a <a href="struct.Sender.html" title="Sender"><code>Sender</code></a> on Linux when you are sure the file is a FIFO:</p> |
| |
| <div class="example-wrap ignore"><div class='tooltip'>ⓘ</div><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::net::unix::pipe; |
| <span class="kw">use </span>nix::{unistd::mkfifo, sys::stat::Mode}; |
| |
| <span class="comment">// Our program has exclusive access to this path. |
| </span><span class="kw">const </span>FIFO_NAME: <span class="kw-2">&</span>str = <span class="string">"path/to/a/new/fifo"</span>; |
| |
| mkfifo(FIFO_NAME, Mode::S_IRWXU)<span class="question-mark">?</span>; |
| <span class="kw">let </span>tx = pipe::OpenOptions::new() |
| .read_write(<span class="bool-val">true</span>) |
| .unchecked(<span class="bool-val">true</span>) |
| .open_sender(FIFO_NAME)<span class="question-mark">?</span>;</code></pre></div> |
| </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-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#78-230">source</a><a href="#impl-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></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/tokio/net/unix/pipe.rs.html#82-88">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -> <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h4></section></summary><div class="docblock"><p>Creates a blank new set of options ready for configuration.</p> |
| <p>All options are initially set to <code>false</code>.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_write" class="method has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#123-126">source</a><h4 class="code-header">pub fn <a href="#method.read_write" class="fnname">read_write</a>(&mut self, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class="docblock"><p>Sets the option for read-write access.</p> |
| <p>This option, when true, will indicate that a FIFO file will be opened |
| in read-write access mode. This operation is not defined by the POSIX |
| standard and is only guaranteed to work on Linux.</p> |
| <h5 id="examples-1"><a href="#examples-1">Examples</a></h5> |
| <p>Opening a <a href="struct.Sender.html" title="Sender"><code>Sender</code></a> even if there are no open reading ends:</p> |
| |
| <div class="example-wrap ignore"><div class='tooltip'>ⓘ</div><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::net::unix::pipe; |
| |
| <span class="kw">let </span>tx = pipe::OpenOptions::new() |
| .read_write(<span class="bool-val">true</span>) |
| .open_sender(<span class="string">"path/to/a/fifo"</span>);</code></pre></div> |
| <p>Opening a resilient <a href="struct.Receiver.html" title="Receiver"><code>Receiver</code></a> i.e. a reading pipe end which will not |
| fail with <a href="https://doc.rust-lang.org/nightly/std/io/error/enum.ErrorKind.html#variant.UnexpectedEof"><code>UnexpectedEof</code></a> during reading if all writing ends of the |
| pipe close the FIFO file.</p> |
| |
| <div class="example-wrap ignore"><div class='tooltip'>ⓘ</div><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::net::unix::pipe; |
| |
| <span class="kw">let </span>tx = pipe::OpenOptions::new() |
| .read_write(<span class="bool-val">true</span>) |
| .open_receiver(<span class="string">"path/to/a/fifo"</span>);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.unchecked" class="method has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#155-158">source</a><h4 class="code-header">pub fn <a href="#method.unchecked" class="fnname">unchecked</a>(&mut self, value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class="docblock"><p>Sets the option to skip the check for FIFO file type.</p> |
| <p>By default, <a href="struct.OpenOptions.html#method.open_receiver"><code>open_receiver</code></a> and <a href="struct.OpenOptions.html#method.open_sender"><code>open_sender</code></a> functions will check |
| if the opened file is a FIFO file. Set this option to <code>true</code> if you are |
| sure the file is a FIFO file.</p> |
| <h5 id="examples-2"><a href="#examples-2">Examples</a></h5> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::net::unix::pipe; |
| <span class="kw">use </span>nix::{unistd::mkfifo, sys::stat::Mode}; |
| |
| <span class="comment">// Our program has exclusive access to this path. |
| </span><span class="kw">const </span>FIFO_NAME: <span class="kw-2">&</span>str = <span class="string">"path/to/a/new/fifo"</span>; |
| |
| mkfifo(FIFO_NAME, Mode::S_IRWXU)<span class="question-mark">?</span>; |
| <span class="kw">let </span>rx = pipe::OpenOptions::new() |
| .unchecked(<span class="bool-val">true</span>) |
| .open_receiver(FIFO_NAME)<span class="question-mark">?</span>;</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.open_receiver" class="method has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#179-182">source</a><h4 class="code-header">pub fn <a href="#method.open_receiver" class="fnname">open_receiver</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="struct" href="struct.Receiver.html" title="struct tokio::net::unix::pipe::Receiver">Receiver</a>></h4></section></summary><div class="docblock"><p>Creates a <a href="struct.Receiver.html" title="Receiver"><code>Receiver</code></a> from a FIFO file with the options specified by <code>self</code>.</p> |
| <p>This function will open the FIFO file at the specified path, possibly |
| check if it is a pipe, and associate the pipe with the default event |
| loop for reading.</p> |
| <h5 id="errors"><a href="#errors">Errors</a></h5> |
| <p>If the file type check fails, this function will fail with <code>io::ErrorKind::InvalidInput</code>. |
| This function may also fail with other standard OS errors.</p> |
| <h5 id="panics"><a href="#panics">Panics</a></h5> |
| <p>This function panics if it is not called from within a runtime with |
| IO enabled.</p> |
| <p>The runtime is usually set implicitly when this function is called |
| from a future driven by a tokio runtime, otherwise runtime can be set |
| explicitly with <a href="../../../runtime/struct.Runtime.html#method.enter"><code>Runtime::enter</code></a> function.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.open_sender" class="method has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#205-208">source</a><h4 class="code-header">pub fn <a href="#method.open_sender" class="fnname">open_sender</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="struct" href="struct.Sender.html" title="struct tokio::net::unix::pipe::Sender">Sender</a>></h4></section></summary><div class="docblock"><p>Creates a <a href="struct.Sender.html" title="Sender"><code>Sender</code></a> from a FIFO file with the options specified by <code>self</code>.</p> |
| <p>This function will open the FIFO file at the specified path, possibly |
| check if it is a pipe, and associate the pipe with the default event |
| loop for writing.</p> |
| <h5 id="errors-1"><a href="#errors-1">Errors</a></h5> |
| <p>If the file type check fails, this function will fail with <code>io::ErrorKind::InvalidInput</code>. |
| If the file is not opened in read-write access mode and the file is not |
| currently open for reading, this function will fail with <code>ENXIO</code>. |
| This function may also fail with other standard OS errors.</p> |
| <h5 id="panics-1"><a href="#panics-1">Panics</a></h5> |
| <p>This function panics if it is not called from within a runtime with |
| IO enabled.</p> |
| <p>The runtime is usually set implicitly when this function is called |
| from a future driven by a tokio runtime, otherwise runtime can be set |
| explicitly with <a href="../../../runtime/struct.Runtime.html#method.enter"><code>Runtime::enter</code></a> function.</p> |
| </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-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#71">source</a><a href="#impl-Clone-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></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/tokio/net/unix/pipe.rs.html#71">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">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="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#71">source</a><a href="#impl-Debug-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></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/tokio/net/unix/pipe.rs.html#71">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Default-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#232-236">source</a><a href="#impl-Default-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.default" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../../src/tokio/net/unix/pipe.rs.html#233-235">source</a><a href="#method.default" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -> <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></div></details></div></details></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-OpenOptions" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h3></section><section id="impl-Send-for-OpenOptions" class="impl has-srclink"><a href="#impl-Send-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h3></section><section id="impl-Sync-for-OpenOptions" class="impl has-srclink"><a href="#impl-Sync-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h3></section><section id="impl-Unpin-for-OpenOptions" class="impl has-srclink"><a href="#impl-Unpin-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></h3></section><section id="impl-UnwindSafe-for-OpenOptions" class="impl has-srclink"><a href="#impl-UnwindSafe-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.OpenOptions.html" title="struct tokio::net::unix::pipe::OpenOptions">OpenOptions</a></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-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<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"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<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"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<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"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" 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-Into%3CU%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" 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><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#83">source</a><a href="#impl-ToOwned-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</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 href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" 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 class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88">source</a><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">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 class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#92">source</a><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><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 href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-OpenOptions" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-OpenOptions" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><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 href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../../../" data-current-crate="tokio" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
