| <!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" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../mio/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../mio/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">TcpStream</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.connect">connect</a></li><li><a href="#method.from_std">from_std</a></li><li><a href="#method.local_addr">local_addr</a></li><li><a href="#method.nodelay">nodelay</a></li><li><a href="#method.peek">peek</a></li><li><a href="#method.peer_addr">peer_addr</a></li><li><a href="#method.set_nodelay">set_nodelay</a></li><li><a href="#method.set_ttl">set_ttl</a></li><li><a href="#method.shutdown">shutdown</a></li><li><a href="#method.take_error">take_error</a></li><li><a href="#method.try_io">try_io</a></li><li><a href="#method.ttl">ttl</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-AsRawFd-for-TcpStream">AsRawFd</a></li><li><a href="#impl-Debug-for-TcpStream">Debug</a></li><li><a href="#impl-FromRawFd-for-TcpStream">FromRawFd</a></li><li><a href="#impl-IntoRawFd-for-TcpStream">IntoRawFd</a></li><li><a href="#impl-Read-for-%26%27a%20TcpStream">Read</a></li><li><a href="#impl-Read-for-TcpStream">Read</a></li><li><a href="#impl-Source-for-TcpStream">Source</a></li><li><a href="#impl-Write-for-%26%27a%20TcpStream">Write</a></li><li><a href="#impl-Write-for-TcpStream">Write</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-TcpStream">RefUnwindSafe</a></li><li><a href="#impl-Send-for-TcpStream">Send</a></li><li><a href="#impl-Sync-for-TcpStream">Sync</a></li><li><a href="#impl-Unpin-for-TcpStream">Unpin</a></li><li><a href="#impl-UnwindSafe-for-TcpStream">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-TcpStream">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-TcpStream">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-TcpStream">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-TcpStream">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-TcpStream">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-TcpStream">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-TcpStream">TryInto<U></a></li></ul></section><h2><a href="index.html">In mio::net</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../index.html">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></h1><span class="out-of-band"><a class="srclink" href="../../src/mio/net/tcp/stream.rs.html#48-50">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct TcpStream { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A non-blocking TCP stream between a local socket and a remote socket.</p> |
| <p>The socket will be closed when the value is dropped.</p> |
| <h2 id="examples"><a href="#examples">Examples</a></h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>address: SocketAddr = <span class="string">"127.0.0.1:0"</span>.parse()<span class="question-mark">?</span>; |
| <span class="kw">let </span>listener = TcpListener::bind(address)<span class="question-mark">?</span>; |
| <span class="kw">use </span>mio::{Events, Interest, Poll, Token}; |
| <span class="kw">use </span>mio::net::TcpStream; |
| <span class="kw">use </span>std::time::Duration; |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>stream = TcpStream::connect(listener.local_addr()<span class="question-mark">?</span>)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>poll = Poll::new()<span class="question-mark">?</span>; |
| <span class="kw">let </span><span class="kw-2">mut </span>events = Events::with_capacity(<span class="number">128</span>); |
| |
| <span class="comment">// Register the socket with `Poll` |
| </span>poll.registry().register(<span class="kw-2">&mut </span>stream, Token(<span class="number">0</span>), Interest::WRITABLE)<span class="question-mark">?</span>; |
| |
| poll.poll(<span class="kw-2">&mut </span>events, <span class="prelude-val">Some</span>(Duration::from_millis(<span class="number">100</span>)))<span class="question-mark">?</span>; |
| |
| <span class="comment">// The socket might be ready at this point</span></code></pre></div> |
| </div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#52-268">source</a><a href="#impl-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.connect" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#84-92">source</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/nightly/std/net/socket_addr/enum.SocketAddr.html" title="enum std::net::socket_addr::SocketAddr">SocketAddr</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a>></h4></section></summary><div class="docblock"><p>Create a new TCP stream and issue a non-blocking connect to the |
| specified address.</p> |
| <h5 id="notes"><a href="#notes">Notes</a></h5> |
| <p>The returned <code>TcpStream</code> may not be connected (and thus usable), unlike |
| the API found in <code>std::net::TcpStream</code>. Because Mio issues a |
| <em>non-blocking</em> connect it will not block the thread and instead return |
| an unconnected <code>TcpStream</code>.</p> |
| <p>Ensuring the returned stream is connected is surprisingly complex when |
| considering cross-platform support. Doing this properly should follow |
| the steps below, an example implementation can be found |
| <a href="https://github.com/Thomasdezeeuw/heph/blob/0c4f1ab3eaf08bea1d65776528bfd6114c9f8374/src/net/tcp/stream.rs#L560-L622">here</a>.</p> |
| <ol> |
| <li>Call <code>TcpStream::connect</code></li> |
| <li>Register the returned stream with at least <a href="../struct.Interest.html#associatedconstant.WRITABLE">write interest</a>.</li> |
| <li>Wait for a (writable) event.</li> |
| <li>Check <code>TcpStream::peer_addr</code>. If it returns <code>libc::EINPROGRESS</code> or |
| <code>ErrorKind::NotConnected</code> it means the stream is not yet connected, |
| go back to step 3. If it returns an address it means the stream is |
| connected, go to step 5. If another error is returned something |
| went wrong.</li> |
| <li>Now the stream can be used.</li> |
| </ol> |
| <p>This may return a <code>WouldBlock</code> in which case the socket connection |
| cannot be completed immediately, it usually means there are insufficient |
| entries in the routing cache.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_std" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#106-110">source</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/nightly/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">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Creates a new <code>TcpStream</code> from a standard <code>net::TcpStream</code>.</p> |
| <p>This function is intended to be used to wrap a TCP stream from the |
| standard library in the Mio equivalent. The conversion assumes nothing |
| about the underlying stream; it is left up to the user to set it in |
| non-blocking mode.</p> |
| <h5 id="note"><a href="#note">Note</a></h5> |
| <p>The TCP stream here will not have <code>connect</code> called on it, so it |
| should already be connected via some other means (be it manually, or |
| the standard library).</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.peer_addr" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#113-115">source</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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/nightly/std/net/socket_addr/enum.SocketAddr.html" title="enum std::net::socket_addr::SocketAddr">SocketAddr</a>></h4></section></summary><div class="docblock"><p>Returns the socket address of the remote peer of this TCP connection.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.local_addr" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#118-120">source</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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/nightly/std/net/socket_addr/enum.SocketAddr.html" title="enum std::net::socket_addr::SocketAddr">SocketAddr</a>></h4></section></summary><div class="docblock"><p>Returns the socket address of the local half of this TCP connection.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.shutdown" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#127-129">source</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/nightly/std/net/enum.Shutdown.html" title="enum std::net::Shutdown">Shutdown</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class="docblock"><p>Shuts down the read, write, or both halves of this connection.</p> |
| <p>This function will cause all pending and future I/O on the specified |
| portions to return immediately with an appropriate value (see the |
| documentation of <code>Shutdown</code>).</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_nodelay" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#144-146">source</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/nightly/std/primitive.bool.html">bool</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class="docblock"><p>Sets the value of the <code>TCP_NODELAY</code> option on this socket.</p> |
| <p>If set, this option disables the Nagle algorithm. This means that |
| segments are always sent as soon as possible, even if there is only a |
| small amount of data. When not set, data is buffered until there is a |
| sufficient amount to send out, thereby avoiding the frequent sending of |
| small packets.</p> |
| <h5 id="notes-1"><a href="#notes-1">Notes</a></h5> |
| <p>On Windows make sure the stream is connected before calling this method, |
| by receiving an (writable) event. Trying to set <code>nodelay</code> on an |
| unconnected <code>TcpStream</code> is unspecified behavior.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.nodelay" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#159-161">source</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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>></h4></section></summary><div class="docblock"><p>Gets the value of the <code>TCP_NODELAY</code> option on this socket.</p> |
| <p>For more information about this option, see <a href="#method.set_nodelay"><code>set_nodelay</code></a>.</p> |
| <h5 id="notes-2"><a href="#notes-2">Notes</a></h5> |
| <p>On Windows make sure the stream is connected before calling this method, |
| by receiving an (writable) event. Trying to get <code>nodelay</code> on an |
| unconnected <code>TcpStream</code> is unspecified behavior.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_ttl" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#173-175">source</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/nightly/std/primitive.u32.html">u32</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class="docblock"><p>Sets the value for the <code>IP_TTL</code> option on this socket.</p> |
| <p>This value sets the time-to-live field that is used in every packet sent |
| from this socket.</p> |
| <h5 id="notes-3"><a href="#notes-3">Notes</a></h5> |
| <p>On Windows make sure the stream is connected before calling this method, |
| by receiving an (writable) event. Trying to set <code>ttl</code> on an |
| unconnected <code>TcpStream</code> is unspecified behavior.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ttl" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#188-190">source</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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>></h4></section></summary><div class="docblock"><p>Gets the value of the <code>IP_TTL</code> option for this socket.</p> |
| <p>For more information about this option, see <a href="#method.set_ttl"><code>set_ttl</code></a>.</p> |
| <h5 id="notes-4"><a href="#notes-4">Notes</a></h5> |
| <p>On Windows make sure the stream is connected before calling this method, |
| by receiving an (writable) event. Trying to get <code>ttl</code> on an |
| unconnected <code>TcpStream</code> is unspecified behavior.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take_error" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#197-199">source</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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>></h4></section></summary><div class="docblock"><p>Get the value of the <code>SO_ERROR</code> option on this socket.</p> |
| <p>This will retrieve the stored error in the underlying socket, clearing |
| 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><section id="method.peek" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#207-209">source</a><h4 class="code-header">pub fn <a href="#method.peek" class="fnname">peek</a>(&self, buf: &mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></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><section id="method.try_io" class="method has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#262-267">source</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/nightly/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/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>() -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><T>,</span></h4></section></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/nightly/std/io/error/enum.ErrorKind.html#variant.WouldBlock"><code>WouldBlock</code></a> error.</p> |
| <h5 id="notes-5"><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/nightly/std/io/error/enum.ErrorKind.html#variant.WouldBlock"><code>WouldBlock</code></a> error.</p> |
| <h5 id="examples-1"><a href="#examples-1">Examples</a></h5> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::io; |
| <span class="attribute">#[cfg(unix)] |
| </span><span class="kw">use </span>std::os::unix::io::AsRawFd; |
| <span class="attribute">#[cfg(windows)] |
| </span><span class="kw">use </span>std::os::windows::io::AsRawSocket; |
| <span class="kw">use </span>mio::net::TcpStream; |
| |
| <span class="kw">let </span>address = <span class="string">"127.0.0.1:8080"</span>.parse().unwrap(); |
| <span class="kw">let </span>stream = TcpStream::connect(address)<span class="question-mark">?</span>; |
| |
| <span class="comment">// Wait until the stream is readable... |
| |
| // Read from the stream using a direct libc call, of course the |
| // `io::Read` implementation would be easier to use. |
| </span><span class="kw">let </span><span class="kw-2">mut </span>buf = [<span class="number">0</span>; <span class="number">512</span>]; |
| <span class="kw">let </span>n = stream.try_io(|| { |
| <span class="kw">let </span>buf_ptr = <span class="kw-2">&mut </span>buf <span class="kw">as </span><span class="kw-2">*mut </span><span class="kw">_ as </span><span class="kw-2">*mut </span><span class="kw">_</span>; |
| <span class="attribute">#[cfg(unix)] |
| </span><span class="kw">let </span>res = <span class="kw">unsafe </span>{ libc::recv(stream.as_raw_fd(), buf_ptr, buf.len(), <span class="number">0</span>) }; |
| <span class="attribute">#[cfg(windows)] |
| </span><span class="kw">let </span>res = <span class="kw">unsafe </span>{ libc::recvfrom(stream.as_raw_socket() <span class="kw">as </span>usize, buf_ptr, buf.len() <span class="kw">as </span>i32, <span class="number">0</span>, std::ptr::null_mut(), std::ptr::null_mut()) }; |
| <span class="kw">if </span>res != -<span class="number">1 </span>{ |
| <span class="prelude-val">Ok</span>(res <span class="kw">as </span>usize) |
| } <span class="kw">else </span>{ |
| <span class="comment">// If EAGAIN or EWOULDBLOCK is set by libc::recv, the closure |
| // should return `WouldBlock` error. |
| </span><span class="prelude-val">Err</span>(io::Error::last_os_error()) |
| } |
| })<span class="question-mark">?</span>; |
| <span class="macro">eprintln!</span>(<span class="string">"read {} bytes"</span>, n);</code></pre></div> |
| </div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-AsRawFd-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#356-360">source</a><a href="#impl-AsRawFd-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.as_raw_fd" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#357-359">source</a><a href="#method.as_raw_fd" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></section></summary><div class='docblock'>Extracts the raw file descriptor. <a href="https://doc.rust-lang.org/nightly/std/os/fd/raw/trait.AsRawFd.html#tymethod.as_raw_fd">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#342-346">source</a><a href="#impl-Debug-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#343-345">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-FromRawFd-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#363-373">source</a><a href="#impl-FromRawFd-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_raw_fd" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#370-372">source</a><a href="#method.from_raw_fd" class="anchor"></a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/nightly/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/nightly/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">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></span><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Converts a <code>RawFd</code> to a <code>TcpStream</code>.</p> |
| <h5 id="notes-6"><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><section id="impl-IntoRawFd-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#349-353">source</a><a href="#impl-IntoRawFd-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_raw_fd" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#350-352">source</a><a href="#method.into_raw_fd" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></section></summary><div class='docblock'>Consumes this object, returning the raw underlying file descriptor. <a href="https://doc.rust-lang.org/nightly/std/os/fd/raw/trait.IntoRawFd.html#tymethod.into_raw_fd">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Read-for-%26%27a%20TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#280-288">source</a><a href="#impl-Read-for-%26%27a%20TcpStream" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#281-283">source</a><a href="#method.read-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&mut self, buf: &mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Pull some bytes from this source into the specified buffer, returning |
| how many bytes were read. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_vectored-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#285-287">source</a><a href="#method.read_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(&mut self, bufs: &mut [<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a><'_>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_read_vectored-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#658">source</a><a href="#method.is_read_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>can_vector</code>)</span></div></span><div class='docblock'>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code> |
| implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.is_read_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_to_end-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#709">source</a></span><a href="#method.read_to_end-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_to_string-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#752">source</a></span><a href="#method.read_to_string-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_exact-1" class="method trait-impl has-srclink"><span 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/nightly/src/std/io/mod.rs.html#807">source</a></span><a href="#method.read_exact-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&mut self, buf: &mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_buf-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#818">source</a><a href="#method.read_buf-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf" class="fnname">read_buf</a>(&mut self, buf: <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/readbuf/struct.BorrowedCursor.html" title="struct std::io::readbuf::BorrowedCursor">BorrowedCursor</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>read_buf</code>)</span></div></span><div class='docblock'>Pull some bytes from this source into the specified buffer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_buf_exact-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#827">source</a><a href="#method.read_buf_exact-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf_exact" class="fnname">read_buf_exact</a>(&mut self, cursor: <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/readbuf/struct.BorrowedCursor.html" title="struct std::io::readbuf::BorrowedCursor">BorrowedCursor</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>read_buf</code>)</span></div></span><div class='docblock'>Read the exact number of bytes required to fill <code>cursor</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf_exact">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#879-881">source</a></span><a href="#method.by_ref-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class='docblock'>Creates a “by reference” adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.bytes-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#922-924">source</a></span><a href="#method.bytes-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a><Self></h4></section></summary><div class='docblock'>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#960-962">source</a></span><a href="#method.chain-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain" class="fnname">chain</a><R>(self, next: R) -> <a class="struct" href="https://doc.rust-lang.org/nightly/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/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>,</span></h4></section></summary><div class='docblock'>Creates an adapter which will chain this stream with another. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#999-1001">source</a></span><a href="#method.take-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Take.html" title="struct std::io::Take">Take</a><Self></h4></section></summary><div class='docblock'>Creates an adapter which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Read-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#270-278">source</a><a href="#impl-Read-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#271-273">source</a><a href="#method.read" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&mut self, buf: &mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Pull some bytes from this source into the specified buffer, returning |
| how many bytes were read. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_vectored" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#275-277">source</a><a href="#method.read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(&mut self, bufs: &mut [<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a><'_>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_read_vectored" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#658">source</a><a href="#method.is_read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>can_vector</code>)</span></div></span><div class='docblock'>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code> |
| implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.is_read_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_to_end" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#709">source</a></span><a href="#method.read_to_end" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_to_string" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#752">source</a></span><a href="#method.read_to_string" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_exact" class="method trait-impl has-srclink"><span 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/nightly/src/std/io/mod.rs.html#807">source</a></span><a href="#method.read_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&mut self, buf: &mut [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_buf" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#818">source</a><a href="#method.read_buf" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf" class="fnname">read_buf</a>(&mut self, buf: <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/readbuf/struct.BorrowedCursor.html" title="struct std::io::readbuf::BorrowedCursor">BorrowedCursor</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>read_buf</code>)</span></div></span><div class='docblock'>Pull some bytes from this source into the specified buffer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.read_buf_exact" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#827">source</a><a href="#method.read_buf_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf_exact" class="fnname">read_buf_exact</a>(&mut self, cursor: <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/readbuf/struct.BorrowedCursor.html" title="struct std::io::readbuf::BorrowedCursor">BorrowedCursor</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>read_buf</code>)</span></div></span><div class='docblock'>Read the exact number of bytes required to fill <code>cursor</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_buf_exact">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#879-881">source</a></span><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class='docblock'>Creates a “by reference” adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.bytes" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#922-924">source</a></span><a href="#method.bytes" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a><Self></h4></section></summary><div class='docblock'>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#960-962">source</a></span><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain" class="fnname">chain</a><R>(self, next: R) -> <a class="struct" href="https://doc.rust-lang.org/nightly/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/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>,</span></h4></section></summary><div class='docblock'>Creates an adapter which will chain this stream with another. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.take" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#999-1001">source</a></span><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Take.html" title="struct std::io::Take">Take</a><Self></h4></section></summary><div class='docblock'>Creates an adapter which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Source-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#318-340">source</a><a href="#impl-Source-for-TcpStream" class="anchor"></a><h3 class="code-header">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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.register" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#319-326">source</a><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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class='docblock'>Register <code>self</code> with the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.register">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reregister" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#328-335">source</a><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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class='docblock'>Re-register <code>self</code> with the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.reregister">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.deregister" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#337-339">source</a><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/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class='docblock'>Deregister <code>self</code> from the given <code>Registry</code> instance. <a href="../event/trait.Source.html#tymethod.deregister">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Write-for-%26%27a%20TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#304-316">source</a><a href="#impl-Write-for-%26%27a%20TcpStream" class="anchor"></a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#305-307">source</a><a href="#method.write-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write" class="fnname">write</a>(&mut self, buf: &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_vectored-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#309-311">source</a><a href="#method.write_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored" class="fnname">write_vectored</a>(&mut self, bufs: &[<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Like <a href="https://doc.rust-lang.org/nightly/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/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flush-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#313-315">source</a><a href="#method.flush-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush" class="fnname">flush</a>(&mut self) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class='docblock'>Flush this output stream, ensuring that all intermediately buffered |
| contents reach their destination. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_write_vectored-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1478">source</a><a href="#method.is_write_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>can_vector</code>)</span></div></span><div class='docblock'>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored"><code>write_vectored</code></a> |
| implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_all-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1540">source</a></span><a href="#method.write_all-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_all_vectored-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1605">source</a><a href="#method.write_all_vectored-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored" class="fnname">write_all_vectored</a>(&mut self, bufs: &mut [<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>write_all_vectored</code>)</span></div></span><div class='docblock'>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_fmt-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1661">source</a></span><a href="#method.write_fmt-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Writes a formatted string into this writer, returning any error |
| encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref-3" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1717-1719">source</a></span><a href="#method.by_ref-3" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class='docblock'>Creates a “by reference” adapter for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Write-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#290-302">source</a><a href="#impl-Write-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/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></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#291-293">source</a><a href="#method.write" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write" class="fnname">write</a>(&mut self, buf: &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_vectored" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#295-297">source</a><a href="#method.write_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored" class="fnname">write_vectored</a>(&mut self, bufs: &[<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class='docblock'>Like <a href="https://doc.rust-lang.org/nightly/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/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.flush" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/mio/net/tcp/stream.rs.html#299-301">source</a><a href="#method.flush" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush" class="fnname">flush</a>(&mut self) -> <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></h4></section></summary><div class='docblock'>Flush this output stream, ensuring that all intermediately buffered |
| contents reach their destination. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_write_vectored" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1478">source</a><a href="#method.is_write_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.bool.html">bool</a></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>can_vector</code>)</span></div></span><div class='docblock'>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored"><code>write_vectored</code></a> |
| implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_all" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1540">source</a></span><a href="#method.write_all" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_all_vectored" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1605">source</a><a href="#method.write_all_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored" class="fnname">write_all_vectored</a>(&mut self, bufs: &mut [<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>write_all_vectored</code>)</span></div></span><div class='docblock'>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.write_fmt" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1661">source</a></span><a href="#method.write_fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Writes a formatted string into this writer, returning any error |
| encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.by_ref-2" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1717-1719">source</a></span><a href="#method.by_ref-2" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>Self</h4></section></summary><div class='docblock'>Creates a “by reference” adapter for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-TcpStream" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section><section id="impl-Send-for-TcpStream" class="impl has-srclink"><a href="#impl-Send-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section><section id="impl-Sync-for-TcpStream" class="impl has-srclink"><a href="#impl-Sync-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section><section id="impl-Unpin-for-TcpStream" class="impl has-srclink"><a href="#impl-Unpin-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section><section id="impl-UnwindSafe-for-TcpStream" class="impl has-srclink"><a href="#impl-UnwindSafe-for-TcpStream" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.TcpStream.html" title="struct mio::net::TcpStream">TcpStream</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> |
| <p>That is, this conversion is whatever the implementation of |
| <code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-TcpStream" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-TcpStream" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="mio" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
