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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 non-blocking TCP stream between a local socket and a remote socket."><meta name="keywords" content="rust, rustlang, rust-lang, TcpStream"><title>TcpStream in mio::net - 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" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../../dark.css" disabled><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script src="../../crates.js"></script><script defer src="../../main.js"></script>
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</a><h2 class="location">Struct TcpStream</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.connect">connect</a><a href="#method.from_std">from_std</a><a href="#method.local_addr">local_addr</a><a href="#method.nodelay">nodelay</a><a href="#method.peek">peek</a><a href="#method.peer_addr">peer_addr</a><a href="#method.set_nodelay">set_nodelay</a><a href="#method.set_ttl">set_ttl</a><a href="#method.shutdown">shutdown</a><a href="#method.take_error">take_error</a><a href="#method.try_io">try_io</a><a href="#method.ttl">ttl</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-AsRawFd">AsRawFd</a><a href="#impl-Debug">Debug</a><a href="#impl-FromRawFd">FromRawFd</a><a href="#impl-IntoRawFd">IntoRawFd</a><a href="#impl-Read">Read</a><a href="#impl-Source">Source</a><a href="#impl-Write">Write</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><h2 class="location">Other items in<br><a href="../index.html">mio</a>::<wbr><a href="index.html">net</a></h2><div id="sidebar-vars" data-name="TcpStream" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../../mio/index.html"><img class="rust-logo" src="../../rust-logo.png" alt="logo"></a><nav class="sub"><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../../brush.svg"></button><div id="theme-choices" role="menu"></div></div><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../../wheel.svg"></a></div></form></nav></div><section id="main-content" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="../index.html">mio</a>::<wbr><a href="index.html">net</a>::<wbr><a class="struct" href="#">TcpStream</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></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/mio/net/tcp/stream.rs.html#48-50" title="goto source code">[src]</a></span></h1><div class="docblock item-decl"><pre class="rust struct"><code>pub struct TcpStream { /* fields omitted */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A non-blocking TCP stream between a local socket and a remote socket.</p>
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<p>The socket will be closed when the value is dropped.</p>
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<h2 id="examples" class="section-header"><a href="#examples">Examples</a></h2>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">address</span>: <span class="ident">SocketAddr</span> <span class="op">=</span> <span class="string">"127.0.0.1:0"</span>.<span class="ident">parse</span>()<span class="question-mark">?</span>;
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<span class="kw">let</span> <span class="ident">listener</span> <span class="op">=</span> <span class="ident">TcpListener::bind</span>(<span class="ident">address</span>)<span class="question-mark">?</span>;
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<span class="kw">use</span> <span class="ident">mio</span>::{<span class="ident">Events</span>, <span class="ident">Interest</span>, <span class="ident">Poll</span>, <span class="ident">Token</span>};
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<span class="kw">use</span> <span class="ident">mio::net::TcpStream</span>;
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<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">stream</span> <span class="op">=</span> <span class="ident">TcpStream::connect</span>(<span class="ident">listener</span>.<span class="ident">local_addr</span>()<span class="question-mark">?</span>)<span class="question-mark">?</span>;
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">poll</span> <span class="op">=</span> <span class="ident">Poll::new</span>()<span class="question-mark">?</span>;
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">events</span> <span class="op">=</span> <span class="ident">Events::with_capacity</span>(<span class="number">128</span>);
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<span class="comment">// Register the socket with `Poll`</span>
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<span class="ident">poll</span>.<span class="ident">registry</span>().<span class="ident">register</span>(<span class="kw-2">&mut</span> <span class="ident">stream</span>, <span class="ident">Token</span>(<span class="number">0</span>), <span class="ident">Interest::WRITABLE</span>)<span class="question-mark">?</span>;
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<span class="ident">poll</span>.<span class="ident">poll</span>(<span class="kw-2">&mut</span> <span class="ident">events</span>, <span class="prelude-val">Some</span>(<span class="ident">Duration::from_millis</span>(<span class="number">100</span>)))<span class="question-mark">?</span>;
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<span class="comment">// The socket might be ready at this point</span></code></pre></div>
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</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#52-264" title="goto source code">[src]</a></div><a href="#impl" class="anchor"></a><h3 class="code-header in-band">impl <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.connect" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#80-88" title="goto source code">[src]</a></div><a href="#method.connect" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.connect" class="fnname">connect</a>(addr: <a class="enum" href="https://doc.rust-lang.org/1.59.0/std/net/addr/enum.SocketAddr.html" title="enum std::net::addr::SocketAddr">SocketAddr</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a>></h4></div></summary><div class="docblock"><p>Create a new TCP stream and issue a non-blocking connect to the
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specified address.</p>
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<h5 id="notes" class="section-header"><a href="#notes">Notes</a></h5>
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<p>The returned <code>TcpStream</code> may not be connected (and thus usable), unlike
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the API found in <code>std::net::TcpStream</code>. Because Mio issues a
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<em>non-blocking</em> connect it will not block the thread and instead return
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an unconnected <code>TcpStream</code>.</p>
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<p>Ensuring the returned stream is connected is surprisingly complex when
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considering cross-platform support. Doing this properly should follow
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the steps below, an example implementation can be found
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<a href="https://github.com/Thomasdezeeuw/heph/blob/0c4f1ab3eaf08bea1d65776528bfd6114c9f8374/src/net/tcp/stream.rs#L560-L622">here</a>.</p>
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<ol>
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<li>Call <code>TcpStream::connect</code></li>
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<li>Register the returned stream with at least <a href="../struct.Interest.html#associatedconstant.READABLE">read interest</a>.</li>
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<li>Wait for a (readable) event.</li>
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<li>Check <code>TcpStream::peer_addr</code>. If it returns <code>libc::EINPROGRESS</code> or
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<code>ErrorKind::NotConnected</code> it means the stream is not yet connected,
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go back to step 3. If it returns an address it means the stream is
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connected, go to step 5. If another error is returned something
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whent wrong.</li>
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<li>Now the stream can be used.</li>
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</ol>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from_std" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#102-106" title="goto source code">[src]</a></div><a href="#method.from_std" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.from_std" class="fnname">from_std</a>(stream: <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/net/tcp/struct.TcpStream.html" title="struct std::net::tcp::TcpStream">TcpStream</a>) -> <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></div><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span></code></span></div></span></span></h4></div></summary><div class="docblock"><p>Creates a new <code>TcpStream</code> from a standard <code>net::TcpStream</code>.</p>
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<p>This function is intended to be used to wrap a TCP stream from the
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standard library in the Mio equivalent. The conversion assumes nothing
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about the underlying stream; it is left up to the user to set it in
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non-blocking mode.</p>
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<h5 id="note" class="section-header"><a href="#note">Note</a></h5>
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<p>The TCP stream here will not have <code>connect</code> called on it, so it
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should already be connected via some other means (be it manually, or
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the standard library).</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.peer_addr" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#109-111" title="goto source code">[src]</a></div><a href="#method.peer_addr" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.peer_addr" class="fnname">peer_addr</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/1.59.0/std/net/addr/enum.SocketAddr.html" title="enum std::net::addr::SocketAddr">SocketAddr</a>></h4></div></summary><div class="docblock"><p>Returns the socket address of the remote peer of this TCP connection.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.local_addr" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#114-116" title="goto source code">[src]</a></div><a href="#method.local_addr" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.local_addr" class="fnname">local_addr</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/1.59.0/std/net/addr/enum.SocketAddr.html" title="enum std::net::addr::SocketAddr">SocketAddr</a>></h4></div></summary><div class="docblock"><p>Returns the socket address of the local half of this TCP connection.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.shutdown" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#123-125" title="goto source code">[src]</a></div><a href="#method.shutdown" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.shutdown" class="fnname">shutdown</a>(&self, how: <a class="enum" href="https://doc.rust-lang.org/1.59.0/std/net/enum.Shutdown.html" title="enum std::net::Shutdown">Shutdown</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class="docblock"><p>Shuts down the read, write, or both halves of this connection.</p>
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<p>This function will cause all pending and future I/O on the specified
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portions to return immediately with an appropriate value (see the
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documentation of <code>Shutdown</code>).</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.set_nodelay" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#140-142" title="goto source code">[src]</a></div><a href="#method.set_nodelay" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.set_nodelay" class="fnname">set_nodelay</a>(&self, nodelay: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class="docblock"><p>Sets the value of the <code>TCP_NODELAY</code> option on this socket.</p>
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<p>If set, this option disables the Nagle algorithm. This means that
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segments are always sent as soon as possible, even if there is only a
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small amount of data. When not set, data is buffered until there is a
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sufficient amount to send out, thereby avoiding the frequent sending of
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small packets.</p>
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<h5 id="notes-1" class="section-header"><a href="#notes-1">Notes</a></h5>
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<p>On Windows make sure the stream is connected before calling this method,
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by receiving an (writable) event. Trying to set <code>nodelay</code> on an
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unconnected <code>TcpStream</code> is unspecified behavior.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.nodelay" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#155-157" title="goto source code">[src]</a></div><a href="#method.nodelay" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.nodelay" class="fnname">nodelay</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a>></h4></div></summary><div class="docblock"><p>Gets the value of the <code>TCP_NODELAY</code> option on this socket.</p>
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<p>For more information about this option, see <a href="#method.set_nodelay"><code>set_nodelay</code></a>.</p>
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<h5 id="notes-2" class="section-header"><a href="#notes-2">Notes</a></h5>
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<p>On Windows make sure the stream is connected before calling this method,
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by receiving an (writable) event. Trying to get <code>nodelay</code> on an
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unconnected <code>TcpStream</code> is unspecified behavior.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.set_ttl" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#169-171" title="goto source code">[src]</a></div><a href="#method.set_ttl" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.set_ttl" class="fnname">set_ttl</a>(&self, ttl: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u32.html">u32</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class="docblock"><p>Sets the value for the <code>IP_TTL</code> option on this socket.</p>
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<p>This value sets the time-to-live field that is used in every packet sent
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from this socket.</p>
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<h5 id="notes-3" class="section-header"><a href="#notes-3">Notes</a></h5>
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<p>On Windows make sure the stream is connected before calling this method,
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by receiving an (writable) event. Trying to set <code>ttl</code> on an
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unconnected <code>TcpStream</code> is unspecified behavior.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.ttl" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#184-186" title="goto source code">[src]</a></div><a href="#method.ttl" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.ttl" class="fnname">ttl</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u32.html">u32</a>></h4></div></summary><div class="docblock"><p>Gets the value of the <code>IP_TTL</code> option for this socket.</p>
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<p>For more information about this option, see <a href="#method.set_ttl"><code>set_ttl</code></a>.</p>
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<h5 id="notes-4" class="section-header"><a href="#notes-4">Notes</a></h5>
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<p>On Windows make sure the stream is connected before calling this method,
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by receiving an (writable) event. Trying to get <code>ttl</code> on an
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unconnected <code>TcpStream</code> is unspecified behavior.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.take_error" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#193-195" title="goto source code">[src]</a></div><a href="#method.take_error" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.take_error" class="fnname">take_error</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/1.59.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>></h4></div></summary><div class="docblock"><p>Get the value of the <code>SO_ERROR</code> option on this socket.</p>
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<p>This will retrieve the stored error in the underlying socket, clearing
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the field in the process. This can be useful for checking errors between
|
||
calls.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.peek" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#203-205" title="goto source code">[src]</a></div><a href="#method.peek" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.peek" class="fnname">peek</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class="docblock"><p>Receives data on the socket from the remote address to which it is
|
||
connected, without removing that data from the queue. On success,
|
||
returns the number of bytes peeked.</p>
|
||
<p>Successive calls return the same data. This is accomplished by passing
|
||
<code>MSG_PEEK</code> as a flag to the underlying recv system call.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_io" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#258-263" title="goto source code">[src]</a></div><a href="#method.try_io" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.try_io" class="fnname">try_io</a><F, T>(&self, f: F) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><T> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>() -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><T>, </span></h4></div></summary><div class="docblock"><p>Execute an I/O operation ensuring that the socket receives more events
|
||
if it hits a <a href="https://doc.rust-lang.org/1.59.0/std/io/error/enum.ErrorKind.html#variant.WouldBlock"><code>WouldBlock</code></a> error.</p>
|
||
<h5 id="notes-5" class="section-header"><a href="#notes-5">Notes</a></h5>
|
||
<p>This method is required to be called for <strong>all</strong> I/O operations to
|
||
ensure the user will receive events once the socket is ready again after
|
||
returning a <a href="https://doc.rust-lang.org/1.59.0/std/io/error/enum.ErrorKind.html#variant.WouldBlock"><code>WouldBlock</code></a> error.</p>
|
||
<h5 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use</span> <span class="ident">std::io</span>;
|
||
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">unix</span>)]</span>
|
||
<span class="kw">use</span> <span class="ident">std::os::unix::io::AsRawFd</span>;
|
||
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span>
|
||
<span class="kw">use</span> <span class="ident">std::os::windows::io::AsRawSocket</span>;
|
||
<span class="kw">use</span> <span class="ident">mio::net::TcpStream</span>;
|
||
|
||
<span class="kw">let</span> <span class="ident">address</span> <span class="op">=</span> <span class="string">"127.0.0.1:8080"</span>.<span class="ident">parse</span>().<span class="ident">unwrap</span>();
|
||
<span class="kw">let</span> <span class="ident">stream</span> <span class="op">=</span> <span class="ident">TcpStream::connect</span>(<span class="ident">address</span>)<span class="question-mark">?</span>;
|
||
|
||
<span class="comment">// Wait until the stream is readable...</span>
|
||
|
||
<span class="comment">// Read from the stream using a direct libc call, of course the</span>
|
||
<span class="comment">// `io::Read` implementation would be easier to use.</span>
|
||
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">buf</span> <span class="op">=</span> [<span class="number">0</span>; <span class="number">512</span>];
|
||
<span class="kw">let</span> <span class="ident">n</span> <span class="op">=</span> <span class="ident">stream</span>.<span class="ident">try_io</span>(<span class="op">|</span><span class="op">|</span> {
|
||
<span class="kw">let</span> <span class="ident">buf_ptr</span> <span class="op">=</span> <span class="kw-2">&mut</span> <span class="ident">buf</span> <span class="kw">as</span> <span class="kw-2">*mut</span> <span class="kw">_</span> <span class="kw">as</span> <span class="kw-2">*mut</span> <span class="kw">_</span>;
|
||
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">unix</span>)]</span>
|
||
<span class="kw">let</span> <span class="ident">res</span> <span class="op">=</span> <span class="kw">unsafe</span> { <span class="ident">libc::recv</span>(<span class="ident">stream</span>.<span class="ident">as_raw_fd</span>(), <span class="ident">buf_ptr</span>, <span class="ident">buf</span>.<span class="ident">len</span>(), <span class="number">0</span>) };
|
||
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span>
|
||
<span class="kw">let</span> <span class="ident">res</span> <span class="op">=</span> <span class="kw">unsafe</span> { <span class="ident">libc::recvfrom</span>(<span class="ident">stream</span>.<span class="ident">as_raw_socket</span>() <span class="kw">as</span> <span class="ident">usize</span>, <span class="ident">buf_ptr</span>, <span class="ident">buf</span>.<span class="ident">len</span>() <span class="kw">as</span> <span class="ident">i32</span>, <span class="number">0</span>, <span class="ident">std::ptr::null_mut</span>(), <span class="ident">std::ptr::null_mut</span>()) };
|
||
<span class="kw">if</span> <span class="ident">res</span> <span class="op">!</span><span class="op">=</span> <span class="op">-</span><span class="number">1</span> {
|
||
<span class="prelude-val">Ok</span>(<span class="ident">res</span> <span class="kw">as</span> <span class="ident">usize</span>)
|
||
} <span class="kw">else</span> {
|
||
<span class="comment">// If EAGAIN or EWOULDBLOCK is set by libc::recv, the closure</span>
|
||
<span class="comment">// should return `WouldBlock` error.</span>
|
||
<span class="prelude-val">Err</span>(<span class="ident">io::Error::last_os_error</span>())
|
||
}
|
||
})<span class="question-mark">?</span>;
|
||
<span class="macro">eprintln!</span>(<span class="string">"read {} bytes"</span>, <span class="ident">n</span>);</code></pre></div>
|
||
</div></details></div></details><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><div id="impl-AsRawFd" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#352-356" title="goto source code">[src]</a></div><a href="#impl-AsRawFd" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.AsRawFd.html" title="trait std::os::fd::raw::AsRawFd">AsRawFd</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.as_raw_fd" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#353-355" title="goto source code">[src]</a></div><a href="#method.as_raw_fd" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.AsRawFd.html#tymethod.as_raw_fd" class="fnname">as_raw_fd</a>(&self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></div></summary><div class='docblock'><p>Extracts the raw file descriptor. <a href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.AsRawFd.html#tymethod.as_raw_fd">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Debug" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#338-342" title="goto source code">[src]</a></div><a href="#impl-Debug" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.fmt" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#339-341" title="goto source code">[src]</a></div><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></div></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-FromRawFd" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#359-369" title="goto source code">[src]</a></div><a href="#impl-FromRawFd" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.FromRawFd.html" title="trait std::os::fd::raw::FromRawFd">FromRawFd</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from_raw_fd" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#366-368" title="goto source code">[src]</a></div><a href="#method.from_raw_fd" class="anchor"></a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.FromRawFd.html#tymethod.from_raw_fd" class="fnname">from_raw_fd</a>(fd: <a class="type" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a>) -> <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></div><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span></code></span></div></span></span></h4></div></summary><div class="docblock"><p>Converts a <code>RawFd</code> to a <code>TcpStream</code>.</p>
|
||
<h5 id="notes-6" class="section-header"><a href="#notes-6">Notes</a></h5>
|
||
<p>The caller is responsible for ensuring that the socket is in
|
||
non-blocking mode.</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-IntoRawFd" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#345-349" title="goto source code">[src]</a></div><a href="#impl-IntoRawFd" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.IntoRawFd.html" title="trait std::os::fd::raw::IntoRawFd">IntoRawFd</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into_raw_fd" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#346-348" title="goto source code">[src]</a></div><a href="#method.into_raw_fd" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.IntoRawFd.html#tymethod.into_raw_fd" class="fnname">into_raw_fd</a>(self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></div></summary><div class='docblock'><p>Consumes this object, returning the raw underlying file descriptor. <a href="https://doc.rust-lang.org/1.59.0/std/os/fd/raw/trait.IntoRawFd.html#tymethod.into_raw_fd">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Read" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#266-274" title="goto source code">[src]</a></div><a href="#impl-Read" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#267-269" title="goto source code">[src]</a></div><a href="#method.read" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Pull some bytes from this source into the specified buffer, returning
|
||
how many bytes were read. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#271-273" title="goto source code">[src]</a></div><a href="#method.read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_read_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#657" title="goto source code">[src]</a></div><a href="#method.is_read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored" class="fnname">is_read_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock'><p>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code>
|
||
implementation. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_end" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#708" title="goto source code">[src]</a></div><a href="#method.read_to_end" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end" class="fnname">read_to_end</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_string" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#751" title="goto source code">[src]</a></div><a href="#method.read_to_string" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string" class="fnname">read_to_string</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_exact" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#806" title="goto source code">[src]</a></div><a href="#method.read_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#817" title="goto source code">[src]</a></div><a href="#method.read_buf" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf" class="fnname">read_buf</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Pull some bytes from this source into the specified buffer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf_exact" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#826" title="goto source code">[src]</a></div><a href="#method.read_buf_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact" class="fnname">read_buf_exact</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.by_ref-2" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#878-880" title="goto source code">[src]</a></div><a href="#method.by_ref-2" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>Self</h4></div></summary><div class='docblock'><p>Creates a “by reference” adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.bytes" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#916-918" title="goto source code">[src]</a></div><a href="#method.bytes" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a><Self></h4></div></summary><div class='docblock'><p>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.chain" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#954-956" title="goto source code">[src]</a></div><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain" class="fnname">chain</a><R>(self, next: R) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a><Self, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a>, </span></h4></div></summary><div class='docblock'><p>Creates an adapter which will chain this stream with another. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.take" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#993-995" title="goto source code">[src]</a></div><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u64.html">u64</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Take.html" title="struct std::io::Take">Take</a><Self></h4></div></summary><div class='docblock'><p>Creates an adapter which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Read-1" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#276-284" title="goto source code">[src]</a></div><a href="#impl-Read-1" class="anchor"></a><h3 class="code-header in-band">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#277-279" title="goto source code">[src]</a></div><a href="#method.read-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Pull some bytes from this source into the specified buffer, returning
|
||
how many bytes were read. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_vectored-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#281-283" title="goto source code">[src]</a></div><a href="#method.read_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_read_vectored-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#657" title="goto source code">[src]</a></div><a href="#method.is_read_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored" class="fnname">is_read_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock'><p>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code>
|
||
implementation. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_end-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#708" title="goto source code">[src]</a></div><a href="#method.read_to_end-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end" class="fnname">read_to_end</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_string-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#751" title="goto source code">[src]</a></div><a href="#method.read_to_string-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string" class="fnname">read_to_string</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
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||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_exact-1" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#806" title="goto source code">[src]</a></div><a href="#method.read_exact-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#817" title="goto source code">[src]</a></div><a href="#method.read_buf-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf" class="fnname">read_buf</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Pull some bytes from this source into the specified buffer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf">Read more</a></p>
|
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf_exact-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#826" title="goto source code">[src]</a></div><a href="#method.read_buf_exact-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact" class="fnname">read_buf_exact</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.by_ref-3" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#878-880" title="goto source code">[src]</a></div><a href="#method.by_ref-3" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>Self</h4></div></summary><div class='docblock'><p>Creates a “by reference” adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref">Read more</a></p>
|
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.bytes-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#916-918" title="goto source code">[src]</a></div><a href="#method.bytes-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a><Self></h4></div></summary><div class='docblock'><p>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.chain-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#954-956" title="goto source code">[src]</a></div><a href="#method.chain-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain" class="fnname">chain</a><R>(self, next: R) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a><Self, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a>, </span></h4></div></summary><div class='docblock'><p>Creates an adapter which will chain this stream with another. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.take-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#993-995" title="goto source code">[src]</a></div><a href="#method.take-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u64.html">u64</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Take.html" title="struct std::io::Take">Take</a><Self></h4></div></summary><div class='docblock'><p>Creates an adapter which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Source" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#314-336" title="goto source code">[src]</a></div><a href="#impl-Source" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="../event/trait.Source.html" title="trait mio::event::Source">Source</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.register" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#315-322" title="goto source code">[src]</a></div><a href="#method.register" class="anchor"></a><h4 class="code-header">fn <a href="../event/trait.Source.html#tymethod.register" class="fnname">register</a>(<br> &mut self, <br> registry: &<a class="struct" href="../struct.Registry.html" title="struct mio::Registry">Registry</a>, <br> token: <a class="struct" href="../struct.Token.html" title="struct mio::Token">Token</a>, <br> interests: <a class="struct" href="../struct.Interest.html" title="struct mio::Interest">Interest</a><br>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class='docblock'><p>Register <code>self</code> with the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.register">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.reregister" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#324-331" title="goto source code">[src]</a></div><a href="#method.reregister" class="anchor"></a><h4 class="code-header">fn <a href="../event/trait.Source.html#tymethod.reregister" class="fnname">reregister</a>(<br> &mut self, <br> registry: &<a class="struct" href="../struct.Registry.html" title="struct mio::Registry">Registry</a>, <br> token: <a class="struct" href="../struct.Token.html" title="struct mio::Token">Token</a>, <br> interests: <a class="struct" href="../struct.Interest.html" title="struct mio::Interest">Interest</a><br>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class='docblock'><p>Re-register <code>self</code> with the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.reregister">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deregister" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#333-335" title="goto source code">[src]</a></div><a href="#method.deregister" class="anchor"></a><h4 class="code-header">fn <a href="../event/trait.Source.html#tymethod.deregister" class="fnname">deregister</a>(&mut self, registry: &<a class="struct" href="../struct.Registry.html" title="struct mio::Registry">Registry</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class='docblock'><p>Deregister <code>self</code> from the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.deregister">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Write" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#286-298" title="goto source code">[src]</a></div><a href="#impl-Write" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#287-289" title="goto source code">[src]</a></div><a href="#method.write" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write" class="fnname">write</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#291-293" title="goto source code">[src]</a></div><a href="#method.write_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored" class="fnname">write_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Like <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write"><code>write</code></a>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.flush" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#295-297" title="goto source code">[src]</a></div><a href="#method.flush" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.flush" class="fnname">flush</a>(&mut self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class='docblock'><p>Flush this output stream, ensuring that all intermediately buffered
|
||
contents reach their destination. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.flush">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_write_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#1456" title="goto source code">[src]</a></div><a href="#method.is_write_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.is_write_vectored" class="fnname">is_write_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock'><p>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored"><code>write_vectored</code></a>
|
||
implementation. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.is_write_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_all" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1518" title="goto source code">[src]</a></div><a href="#method.write_all" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all" class="fnname">write_all</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_all_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#1583" title="goto source code">[src]</a></div><a href="#method.write_all_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all_vectored" class="fnname">write_all_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>write_all_vectored</code>)</div></div><div class='docblock'><p>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_fmt" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1639" title="goto source code">[src]</a></div><a href="#method.write_fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_fmt" class="fnname">write_fmt</a>(&mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Writes a formatted string into this writer, returning any error
|
||
encountered. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_fmt">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.by_ref" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1695-1697" title="goto source code">[src]</a></div><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>Self</h4></div></summary><div class='docblock'><p>Creates a “by reference” adapter for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.by_ref">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Write-1" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#300-312" title="goto source code">[src]</a></div><a href="#impl-Write-1" class="anchor"></a><h3 class="code-header in-band">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for &'a <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#301-303" title="goto source code">[src]</a></div><a href="#method.write-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write" class="fnname">write</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_vectored-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#305-307" title="goto source code">[src]</a></div><a href="#method.write_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored" class="fnname">write_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Like <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.write"><code>write</code></a>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.flush-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#309-311" title="goto source code">[src]</a></div><a href="#method.flush-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.flush" class="fnname">flush</a>(&mut self) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class='docblock'><p>Flush this output stream, ensuring that all intermediately buffered
|
||
contents reach their destination. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#tymethod.flush">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_write_vectored-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#1456" title="goto source code">[src]</a></div><a href="#method.is_write_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.is_write_vectored" class="fnname">is_write_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock'><p>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_vectored"><code>write_vectored</code></a>
|
||
implementation. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.is_write_vectored">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_all-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1518" title="goto source code">[src]</a></div><a href="#method.write_all-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all" class="fnname">write_all</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_all_vectored-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#1583" title="goto source code">[src]</a></div><a href="#method.write_all_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all_vectored" class="fnname">write_all_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>write_all_vectored</code>)</div></div><div class='docblock'><p>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_all_vectored">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.write_fmt-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1639" title="goto source code">[src]</a></div><a href="#method.write_fmt-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_fmt" class="fnname">write_fmt</a>(&mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Writes a formatted string into this writer, returning any error
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encountered. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.write_fmt">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.by_ref-1" class="method trait-impl has-srclink"><div 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/1.59.0/src/std/io/mod.rs.html#1695-1697" title="goto source code">[src]</a></div><a href="#method.by_ref-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>Self</h4></div></summary><div class='docblock'><p>Creates a “by reference” adapter for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html#method.by_ref">Read more</a></p>
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</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"><div id="impl-RefUnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-RefUnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div><div id="impl-Send" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Send" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div><div id="impl-Sync" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Sync" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div><div id="impl-Unpin" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Unpin" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div><div id="impl-UnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-UnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></div></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" open><summary><div id="impl-Any" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#132-136" title="goto source code">[src]</a></div><a href="#impl-Any" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.type_id" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#133" title="goto source code">[src]</a></div><a href="#method.type_id" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></div></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#209-214" title="goto source code">[src]</a></div><a href="#impl-Borrow%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#211" title="goto source code">[src]</a></div><a href="#method.borrow" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&</a>T</h4></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
|
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#218-222" title="goto source code">[src]</a></div><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#219" title="goto source code">[src]</a></div><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>T</h4></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#550-554" title="goto source code">[src]</a></div><a href="#impl-From%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#551" title="goto source code">[src]</a></div><a href="#method.from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#538-545" title="goto source code">[src]</a></div><a href="#impl-Into%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#542" title="goto source code">[src]</a></div><a href="#method.into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#588-597" title="goto source code">[src]</a></div><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#594" title="goto source code">[src]</a></div><a href="#method.try_from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#574-583" title="goto source code">[src]</a></div><a href="#impl-TryInto%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#580" title="goto source code">[src]</a></div><a href="#method.try_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
|
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