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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `UnixTcpBuilderExt` trait in crate `net2`."><meta name="keywords" content="rust, rustlang, rust-lang, UnixTcpBuilderExt"><title>net2::unix::UnixTcpBuilderExt - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="https://doc.rust-lang.org/favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../net2/index.html'><div class='logo-container'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo'></div></a><p class='location'>Trait UnixTcpBuilderExt</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.get_reuse_port">get_reuse_port</a><a href="#tymethod.reuse_port">reuse_port</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>net2</a>::<wbr><a href='index.html'>unix</a></p><script>window.sidebarCurrent = {name: 'UnixTcpBuilderExt', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/net2/unix.rs.html#10-20' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>net2</a>::<wbr><a href='index.html'>unix</a>::<wbr><a class="trait" href=''>UnixTcpBuilderExt</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait UnixTcpBuilderExt {
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fn <a href='#tymethod.reuse_port' class='fnname'>reuse_port</a>(&self, reuse: <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.reference.html">&</a>Self>;
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<div class='item-spacer'></div> fn <a href='#tymethod.get_reuse_port' class='fnname'>get_reuse_port</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>>;
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}</pre></div><div class='docblock'><p>Unix-specific extensions for the <code>TcpBuilder</code> type in this library.</p>
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</div>
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<h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.reuse_port' class='method'><code id='reuse_port.v'>fn <a href='#tymethod.reuse_port' class='fnname'>reuse_port</a>(&self, reuse: <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.reference.html">&</a>Self></code></h3><div class='docblock'><p>Set value for the <code>SO_REUSEPORT</code> option on this socket.</p>
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<p>This indicates that futher calls to <code>bind</code> may allow reuse of local
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addresses. For IPv4 sockets this means that a socket may bind even when
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there's a socket already listening on this port.</p>
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</div><h3 id='tymethod.get_reuse_port' class='method'><code id='get_reuse_port.v'>fn <a href='#tymethod.get_reuse_port' class='fnname'>get_reuse_port</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>></code></h3><div class='docblock'><p>Check the value of the <code>SO_REUSEPORT</code> option on this socket.</p>
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<h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-UnixTcpBuilderExt' class='impl'><code class='in-band'>impl UnixTcpBuilderExt for <a class="struct" href="../../net2/struct.TcpBuilder.html" title="struct net2::TcpBuilder">TcpBuilder</a></code><a href='#impl-UnixTcpBuilderExt' class='anchor'></a><a class='srclink' href='../../src/net2/unix.rs.html#22-32' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.reuse_port' class="method hidden"><code id='reuse_port.v-1'>fn <a href='#method.reuse_port' class='fnname'>reuse_port</a>(&self, reuse: <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.reference.html">&</a>Self></code><a class='srclink' href='../../src/net2/unix.rs.html#23-26' title='goto source code'>[src]</a></h4><h4 id='method.get_reuse_port' class="method hidden"><code id='get_reuse_port.v-1'>fn <a href='#method.get_reuse_port' class='fnname'>get_reuse_port</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>></code><a class='srclink' href='../../src/net2/unix.rs.html#28-31' title='goto source code'>[src]</a></h4></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
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