158 lines
21 KiB
HTML
158 lines
21 KiB
HTML
|
<!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="API documentation for the Rust `Stdout` struct in crate `tokio`.">
|
|||
|
|
<meta name="keywords" content="rust, rustlang, rust-lang, Stdout">
|
|||
|
|
|
|||
|
|
<title>tokio::io::Stdout - Rust</title>
|
|||
|
|
|
|||
|
|
<link rel="stylesheet" type="text/css" href="../../normalize.css">
|
|||
|
|
<link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle">
|
|||
|
|
|
|||
|
|
<link rel="stylesheet" type="text/css" href="../../dark.css">
|
|||
|
|
<link rel="stylesheet" type="text/css" href="../../main.css" id="themeStyle">
|
|||
|
|
<script src="../../storage.js"></script>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
</head>
|
|||
|
|
<body class="rustdoc struct">
|
|||
|
|
<!--[if lte IE 8]>
|
|||
|
|
<div class="warning">
|
|||
|
|
This old browser is unsupported and will most likely display funky
|
|||
|
|
things.
|
|||
|
|
</div>
|
|||
|
|
<![endif]-->
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
<nav class="sidebar">
|
|||
|
|
<div class="sidebar-menu">☰</div>
|
|||
|
|
|
|||
|
|
<p class='location'>Struct Stdout</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Write">Write</a><a href="#impl-AsyncWrite">AsyncWrite</a></div></div><p class='location'><a href='../index.html'>tokio</a>::<wbr><a href='index.html'>io</a></p><script>window.sidebarCurrent = {name: 'Stdout', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
|
|||
|
|
</nav>
|
|||
|
|
|
|||
|
|
<div class="theme-picker">
|
|||
|
|
<button id="theme-picker" aria-label="Pick another theme!">
|
|||
|
|
<img src="../../brush.svg" width="18" alt="Pick another theme!">
|
|||
|
|
</button>
|
|||
|
|
<div id="theme-choices"></div>
|
|||
|
|
</div>
|
|||
|
|
<script src="../../theme.js"></script>
|
|||
|
|
<nav class="sub">
|
|||
|
|
<form class="search-form js-only">
|
|||
|
|
<div class="search-container">
|
|||
|
|
<input class="search-input" name="search"
|
|||
|
|
autocomplete="off"
|
|||
|
|
placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
|
|||
|
|
type="search">
|
|||
|
|
</div>
|
|||
|
|
</form>
|
|||
|
|
</nav>
|
|||
|
|
|
|||
|
|
<section id='main' class="content">
|
|||
|
|
<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>tokio</a>::<wbr><a href='index.html'>io</a>::<wbr><a class="struct" href=''>Stdout</a></span><span class='out-of-band'><span id='render-detail'>
|
|||
|
|
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
|
|||
|
|
[<span class='inner'>−</span>]
|
|||
|
|
</a>
|
|||
|
|
</span><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#17-19' title='goto source code'>[src]</a></span></h1>
|
|||
|
|
<pre class='rust struct'>pub struct Stdout { /* fields omitted */ }</pre><div class='docblock'><p>A handle to the standard output stream of a process.</p>
|
|||
|
|
<p>The handle implements the <a href="trait.AsyncWrite.html"><code>AsyncWrite</code></a> trait, but beware that concurrent
|
|||
|
|
writes to <code>Stdout</code> must be executed with care.</p>
|
|||
|
|
<p>Created by the <a href="fn.stdout.html"><code>stdout</code></a> function.</p>
|
|||
|
|
</div>
|
|||
|
|
<h2 id='implementations' class='small-section-header'>
|
|||
|
|
Trait Implementations<a href='#implementations' class='anchor'></a>
|
|||
|
|
</h2>
|
|||
|
|
<h3 id='impl-Debug' class='impl'><span class='in-band'><code>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="../../tokio/io/struct.Stdout.html" title="struct tokio::io::Stdout">Stdout</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#16' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, __arg_0: &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="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#16' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>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></p>
|
|||
|
|
</div></div><h3 id='impl-Write' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../tokio/prelude/trait.Write.html" title="trait tokio::prelude::Write">Write</a> for <a class="struct" href="../../tokio/io/struct.Stdout.html" title="struct tokio::io::Stdout">Stdout</a></code><a href='#impl-Write' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#30-38' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.write' class="method"><span id='write.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.Write.html#tymethod.write' class='fnname'>write</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#31-33' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Write a buffer into this object, returning how many bytes were written. <a href="../../tokio/prelude/trait.Write.html#tymethod.write">Read more</a></p>
|
|||
|
|
</div><h4 id='method.flush' class="method"><span id='flush.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.Write.html#tymethod.flush' class='fnname'>flush</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#35-37' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Flush this output stream, ensuring that all intermediately buffered contents reach their destination. <a href="../../tokio/prelude/trait.Write.html#tymethod.flush">Read more</a></p>
|
|||
|
|
</div><h4 id='method.write_all' class="method"><span id='write_all.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.Write.html#method.write_all' class='fnname'>write_all</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1097-1108' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Attempts to write an entire buffer into this write. <a href="../../tokio/prelude/trait.Write.html#method.write_all">Read more</a></p>
|
|||
|
|
</div><h4 id='method.write_fmt' class="method"><span id='write_fmt.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.Write.html#method.write_fmt' class='fnname'>write_fmt</a>(&mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1149-1181' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Writes a formatted string into this writer, returning any error encountered. <a href="../../tokio/prelude/trait.Write.html#method.write_fmt">Read more</a></p>
|
|||
|
|
</div><h4 id='method.by_ref' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>R</span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>R</h3><code class="content"><span class="where fmt-newline">impl<'a, R> <a class="trait" href="../../tokio/prelude/trait.Read.html" title="trait tokio::prelude::Read">Read</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>R <span class="where fmt-newline">where<br> R: <a class="trait" href="../../tokio/prelude/trait.Read.html" title="trait tokio::prelude::Read">Read</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline">impl<'a, W> <a class="trait" href="../../tokio/prelude/trait.Write.html" title="trait tokio::prelude::Write">Write</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>W <span class="where fmt-newline">where<br> W: <a class="trait" href="../../tokio/prelude/trait.Write.html" title="trait tokio::prelude::Write">Write</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline">impl<'a, I> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut </a>I <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <I as <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item" title="type core::iter::iterator::Iterator::Item">Item</a>;</span></code></div></div><span id='by_ref.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.Write.html#method.by_ref' class='fnname'>by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1205' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Creates a "by reference" adaptor for this instance of <code>Write</code>. <a href="../../tokio/prelude/trait.Write.html#method.by_ref">Read more</a></p>
|
|||
|
|
</div></div><h3 id='impl-AsyncWrite' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../tokio/prelude/trait.AsyncWrite.html" title="trait tokio::prelude::AsyncWrite">AsyncWrite</a> for <a class="struct" href="../../tokio/io/struct.Stdout.html" title="struct tokio::io::Stdout">Stdout</a></code><a href='#impl-AsyncWrite' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#40-44' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.shutdown' class="method"><span id='shutdown.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.AsyncWrite.html#tymethod.shutdown' class='fnname'>shutdown</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../../tokio/prelude/enum.Async.html" title="enum tokio::prelude::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_fs/stdout.rs.html#41-43' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down. <a href="../../tokio/prelude/trait.AsyncWrite.html#tymethod.shutdown">Read more</a></p>
|
|||
|
|
</div><h4 id='method.poll_write' class="method"><span id='poll_write.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.AsyncWrite.html#method.poll_write' class='fnname'>poll_write</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../../tokio/prelude/enum.Async.html" title="enum tokio::prelude::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_io/async_write.rs.html#45-53' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Attempt to write bytes from <code>buf</code> into the object. <a href="../../tokio/prelude/trait.AsyncWrite.html#method.poll_write">Read more</a></p>
|
|||
|
|
</div><h4 id='method.poll_flush' class="method"><span id='poll_flush.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.AsyncWrite.html#method.poll_flush' class='fnname'>poll_flush</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../../tokio/prelude/enum.Async.html" title="enum tokio::prelude::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_io/async_write.rs.html#64-72' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Attempt to flush the object, ensuring that any buffered data reach their destination. <a href="../../tokio/prelude/trait.AsyncWrite.html#method.poll_flush">Read more</a></p>
|
|||
|
|
</div><h4 id='method.write_buf' class="method"><span id='write_buf.v' class='invisible'><code>fn <a href='../../tokio/prelude/trait.AsyncWrite.html#method.write_buf' class='fnname'>write_buf</a><B>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>B) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../../tokio/prelude/enum.Async.html" title="enum tokio::prelude::Async">Async</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>, <a class="struct" href="../../tokio/io/struct.Error.html" title="struct tokio::io::Error">Error</a>> <span class="where fmt-newline">where<br> B: <a class="trait" href="../../bytes/buf/buf/trait.Buf.html" title="trait bytes::buf::buf::Buf">Buf</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/tokio_io/async_write.rs.html#138-148' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Write a <code>Buf</code> into this value, returning how many bytes were written. <a href="../../tokio/prelude/trait.AsyncWrite.html#method.write_buf">Read more</a></p>
|
|||
|
|
</div></div></section>
|
|||
|
|
<section id='search' class="content hidden"></section>
|
|||
|
|
|
|||
|
|
<section class="footer"></section>
|
|||
|
|
|
|||
|
|
<aside id="help" class="hidden">
|
|||
|
|
<div>
|
|||
|
|
<h1 class="hidden">Help</h1>
|
|||
|
|
|
|||
|
|
<div class="shortcuts">
|
|||
|
|
<h2>Keyboard Shortcuts</h2>
|
|||
|
|
|
|||
|
|
<dl>
|
|||
|
|
<dt><kbd>?</kbd></dt>
|
|||
|
|
<dd>Show this help dialog</dd>
|
|||
|
|
<dt><kbd>S</kbd></dt>
|
|||
|
|
<dd>Focus the search field</dd>
|
|||
|
|
<dt><kbd>↑</kbd></dt>
|
|||
|
|
<dd>Move up in search results</dd>
|
|||
|
|
<dt><kbd>↓</kbd></dt>
|
|||
|
|
<dd>Move down in search results</dd>
|
|||
|
|
<dt><kbd>↹</kbd></dt>
|
|||
|
|
<dd>Switch tab</dd>
|
|||
|
|
<dt><kbd>⏎</kbd></dt>
|
|||
|
|
<dd>Go to active search result</dd>
|
|||
|
|
<dt><kbd>+</kbd></dt>
|
|||
|
|
<dd>Expand all sections</dd>
|
|||
|
|
<dt><kbd>-</kbd></dt>
|
|||
|
|
<dd>Collapse all sections</dd>
|
|||
|
|
</dl>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="infos">
|
|||
|
|
<h2>Search Tricks</h2>
|
|||
|
|
|
|||
|
|
<p>
|
|||
|
|
Prefix searches with a type followed by a colon (e.g.
|
|||
|
|
<code>fn:</code>) to restrict the search to a given type.
|
|||
|
|
</p>
|
|||
|
|
|
|||
|
|
<p>
|
|||
|
|
Accepted types are: <code>fn</code>, <code>mod</code>,
|
|||
|
|
<code>struct</code>, <code>enum</code>,
|
|||
|
|
<code>trait</code>, <code>type</code>, <code>macro</code>,
|
|||
|
|
and <code>const</code>.
|
|||
|
|
</p>
|
|||
|
|
|
|||
|
|
<p>
|
|||
|
|
Search functions by type signature (e.g.
|
|||
|
|
<code>vec -> usize</code> or <code>* -> vec</code>)
|
|||
|
|
</p>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
</aside>
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
<script>
|
|||
|
|
window.rootPath = "../../";
|
|||
|
|
window.currentCrate = "tokio";
|
|||
|
|
</script>
|
|||
|
|
<script src="../../main.js"></script>
|
|||
|
|
<script defer src="../../search-index.js"></script>
|
|||
|
|
</body>
|
|||
|
|
</html>
|