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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 `UdpSocketExt` trait in crate `net2`."><meta name="keywords" content="rust, rustlang, rust-lang, UdpSocketExt"><title>net2::UdpSocketExt - 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 UdpSocketExt</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.broadcast">broadcast</a><a href="#tymethod.connect">connect</a><a href="#tymethod.join_multicast_v4">join_multicast_v4</a><a href="#tymethod.join_multicast_v6">join_multicast_v6</a><a href="#tymethod.leave_multicast_v4">leave_multicast_v4</a><a href="#tymethod.leave_multicast_v6">leave_multicast_v6</a><a href="#tymethod.multicast_hops_v6">multicast_hops_v6</a><a href="#tymethod.multicast_if_v4">multicast_if_v4</a><a href="#tymethod.multicast_if_v6">multicast_if_v6</a><a href="#tymethod.multicast_loop_v4">multicast_loop_v4</a><a href="#tymethod.multicast_loop_v6">multicast_loop_v6</a><a href="#tymethod.multicast_ttl_v4">multicast_ttl_v4</a><a href="#tymethod.only_v6">only_v6</a><a href="#tymethod.read_timeout">read_timeout</a><a href="#tymethod.read_timeout_ms">read_timeout_ms</a><a href="#tymethod.recv">recv</a><a href="#tymethod.recv_buffer_size">recv_buffer_size</a><a href="#tymethod.send">send</a><a href="#tymethod.send_buffer_size">send_buffer_size</a><a href="#tymethod.set_broadcast">set_broadcast</a><a href="#tymethod.set_multicast_hops_v6">set_multicast_hops_v6</a><a href="#tymethod.set_multicast_if_v4">set_multicast_if_v4</a><a href="#tymethod.set_multicast_if_v6">set_multicast_if_v6</a><a href="#tymethod.set_multicast_loop_v4">set_multicast_loop_v4</a><a href="#tymethod.set_multicast_loop_v6">set_multicast_loop_v6</a><a href="#tymethod.set_multicast_ttl_v4">set_multicast_ttl_v4</a><a href="#tymethod.set_nonblocking">set_nonblocking</a><a href="#tymethod.set_only_v6">set_only_v6</a><a href="#tymethod.set_read_timeout">set_read_timeout</a><a href="#tymethod.set_read_timeout_ms">set_read_timeout_ms</a><a href="#tymethod.set_recv_buffer_size">set_recv_buffer_size</a><a href="#tymethod.set_send_buffer_size">set_send_buffer_size</a><a href="#tymethod.set_ttl">set_ttl</a><a href="#tymethod.set_unicast_hops_v6">set_unicast_hops_v6</a><a href="#tymethod.set_write_timeout">set_write_timeout</a><a href="#tymethod.set_write_timeout_ms">set_write_timeout_ms</a><a href="#tymethod.take_error">take_error</a><a href="#tymethod.ttl">ttl</a><a href="#tymethod.unicast_hops_v6">unicast_hops_v6</a><a href="#tymethod.write_timeout">write_timeout</a><a href="#tymethod.write_timeout_ms">write_timeout_ms</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-UdpSocketExt-for-UdpSocket">UdpSocket</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>net2</a></p><script>window.sidebarCurrent = {name: 'UdpSocketExt', 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/ext.rs.html#357-637' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='index.html'>net2</a>::<wbr><a class="trait" href=''>UdpSocketExt</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait UdpSocketExt {
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fn <a href='#tymethod.set_recv_buffer_size' class='fnname'>set_recv_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.recv_buffer_size' class='fnname'>recv_buffer_size</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.usize.html">usize</a>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_send_buffer_size' class='fnname'>set_send_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.send_buffer_size' class='fnname'>send_buffer_size</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.usize.html">usize</a>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_broadcast' class='fnname'>set_broadcast</a>(&self, broadcast: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.broadcast' class='fnname'>broadcast</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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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_loop_v4' class='fnname'>set_multicast_loop_v4</a>(&self, multicast_loop_v4: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_loop_v4' class='fnname'>multicast_loop_v4</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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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_ttl_v4' class='fnname'>set_multicast_ttl_v4</a>(&self, multicast_ttl_v4: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_ttl_v4' class='fnname'>multicast_ttl_v4</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_hops_v6' class='fnname'>set_multicast_hops_v6</a>(&self, hops: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_hops_v6' class='fnname'>multicast_hops_v6</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_loop_v6' class='fnname'>set_multicast_loop_v6</a>(&self, multicast_loop_v6: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_loop_v6' class='fnname'>multicast_loop_v6</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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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_if_v4' class='fnname'>set_multicast_if_v4</a>(&self, interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_if_v4' class='fnname'>multicast_if_v4</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="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_multicast_if_v6' class='fnname'>set_multicast_if_v6</a>(&self, interface: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.multicast_if_v6' class='fnname'>multicast_if_v6</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_unicast_hops_v6' class='fnname'>set_unicast_hops_v6</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.unicast_hops_v6' class='fnname'>unicast_hops_v6</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_only_v6' class='fnname'>set_only_v6</a>(&self, only_v6: <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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.only_v6' class='fnname'>only_v6</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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<div class='item-spacer'></div> fn <a href='#tymethod.join_multicast_v4' class='fnname'>join_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.join_multicast_v6' class='fnname'>join_multicast_v6</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, <br> interface: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.leave_multicast_v4' class='fnname'>leave_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.leave_multicast_v6' class='fnname'>leave_multicast_v6</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, <br> interface: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_read_timeout_ms' class='fnname'>set_read_timeout_ms</a>(&self, val: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_read_timeout' class='fnname'>set_read_timeout</a>(&self, val: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.read_timeout_ms' class='fnname'>read_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.read_timeout' class='fnname'>read_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_write_timeout_ms' class='fnname'>set_write_timeout_ms</a>(&self, val: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_write_timeout' class='fnname'>set_write_timeout</a>(&self, val: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.write_timeout_ms' class='fnname'>write_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.write_timeout' class='fnname'>write_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.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>>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.connect' class='fnname'>connect</a><A: <a class="trait" href="https://doc.rust-lang.org/nightly/std/net/addr/trait.ToSocketAddrs.html" title="trait std::net::addr::ToSocketAddrs">ToSocketAddrs</a>>(&self, addr: 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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.send' class='fnname'>send</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.recv' class='fnname'>recv</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>>;
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<div class='item-spacer'></div> fn <a href='#tymethod.set_nonblocking' class='fnname'>set_nonblocking</a>(&self, nonblocking: <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>>;
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}</pre></div><div class='docblock'><p>Extension methods for the standard <a href="https://doc.rust-lang.org/std/net/struct.UdpSocket.html"><code>UdpSocket</code> type</a> in <code>std::net</code>.</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.set_recv_buffer_size' class='method'><code id='set_recv_buffer_size.v'>fn <a href='#tymethod.set_recv_buffer_size' class='fnname'>set_recv_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>></code></h3><div class='docblock'><p>Sets the value of the <code>SO_RCVBUF</code> option on this socket.</p>
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<p>Changes the size of the operating system's receive buffer associated with the socket.</p>
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</div><h3 id='tymethod.recv_buffer_size' class='method'><code id='recv_buffer_size.v'>fn <a href='#tymethod.recv_buffer_size' class='fnname'>recv_buffer_size</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.usize.html">usize</a>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_RCVBUF</code> option on this socket.</p>
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<p>For more information about this option, see <a href="#tymethod.set_recv_buffer_size"><code>set_recv_buffer_size</code></a>.</p>
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</div><h3 id='tymethod.set_send_buffer_size' class='method'><code id='set_send_buffer_size.v'>fn <a href='#tymethod.set_send_buffer_size' class='fnname'>set_send_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>></code></h3><div class='docblock'><p>Sets the value of the <code>SO_SNDBUF</code> option on this socket.</p>
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<p>Changes the size of the operating system's send buffer associated with the socket.</p>
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</div><h3 id='tymethod.send_buffer_size' class='method'><code id='send_buffer_size.v'>fn <a href='#tymethod.send_buffer_size' class='fnname'>send_buffer_size</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.usize.html">usize</a>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_SNDBUF</code> option on this socket.</p>
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<p>For more information about this option, see <a href="#tymethod.set_send_buffer"><code>set_send_buffer</code></a>.</p>
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</div><h3 id='tymethod.set_broadcast' class='method'><code id='set_broadcast.v'>fn <a href='#tymethod.set_broadcast' class='fnname'>set_broadcast</a>(&self, broadcast: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>SO_BROADCAST</code> option for this socket.</p>
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<p>When enabled, this socket is allowed to send packets to a broadcast
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address.</p>
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</div><h3 id='tymethod.broadcast' class='method'><code id='broadcast.v'>fn <a href='#tymethod.broadcast' class='fnname'>broadcast</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>Gets the value of the <code>SO_BROADCAST</code> option for this socket.</p>
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<p>For more information about this option, see
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<a href="#tymethod.set_broadcast"><code>set_broadcast</code></a>.</p>
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</div><h3 id='tymethod.set_multicast_loop_v4' class='method'><code id='set_multicast_loop_v4.v'>fn <a href='#tymethod.set_multicast_loop_v4' class='fnname'>set_multicast_loop_v4</a>(&self, multicast_loop_v4: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>IP_MULTICAST_LOOP</code> option for this socket.</p>
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<p>If enabled, multicast packets will be looped back to the local socket.
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Note that this may not have any affect on IPv6 sockets.</p>
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</div><h3 id='tymethod.multicast_loop_v4' class='method'><code id='multicast_loop_v4.v'>fn <a href='#tymethod.multicast_loop_v4' class='fnname'>multicast_loop_v4</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>Gets the value of the <code>IP_MULTICAST_LOOP</code> option for this socket.</p>
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<p>For more information about this option, see
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<a href="#tymethod.set_multicast_loop_v4"><code>set_multicast_loop_v4</code></a>.</p>
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</div><h3 id='tymethod.set_multicast_ttl_v4' class='method'><code id='set_multicast_ttl_v4.v'>fn <a href='#tymethod.set_multicast_ttl_v4' class='fnname'>set_multicast_ttl_v4</a>(&self, multicast_ttl_v4: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>IP_MULTICAST_TTL</code> option for this socket.</p>
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<p>Indicates the time-to-live value of outgoing multicast packets for
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this socket. The default value is 1 which means that multicast packets
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don't leave the local network unless explicitly requested.</p>
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<p>Note that this may not have any affect on IPv6 sockets.</p>
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</div><h3 id='tymethod.multicast_ttl_v4' class='method'><code id='multicast_ttl_v4.v'>fn <a href='#tymethod.multicast_ttl_v4' class='fnname'>multicast_ttl_v4</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>></code></h3><div class='docblock'><p>Gets the value of the <code>IP_MULTICAST_TTL</code> option for this socket.</p>
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<p>For more information about this option, see
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<a href="#tymethod.set_multicast_ttl_v4"><code>set_multicast_ttl_v4</code></a>.</p>
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</div><h3 id='tymethod.set_multicast_hops_v6' class='method'><code id='set_multicast_hops_v6.v'>fn <a href='#tymethod.set_multicast_hops_v6' class='fnname'>set_multicast_hops_v6</a>(&self, hops: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>IPV6_MULTICAST_HOPS</code> option for this socket</p>
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</div><h3 id='tymethod.multicast_hops_v6' class='method'><code id='multicast_hops_v6.v'>fn <a href='#tymethod.multicast_hops_v6' class='fnname'>multicast_hops_v6</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>></code></h3><div class='docblock'><p>Gets the value of the <code>IPV6_MULTICAST_HOPS</code> option for this socket</p>
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</div><h3 id='tymethod.set_multicast_loop_v6' class='method'><code id='set_multicast_loop_v6.v'>fn <a href='#tymethod.set_multicast_loop_v6' class='fnname'>set_multicast_loop_v6</a>(&self, multicast_loop_v6: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>IPV6_MULTICAST_LOOP</code> option for this socket.</p>
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<p>Controls whether this socket sees the multicast packets it sends itself.
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Note that this may not have any affect on IPv4 sockets.</p>
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</div><h3 id='tymethod.multicast_loop_v6' class='method'><code id='multicast_loop_v6.v'>fn <a href='#tymethod.multicast_loop_v6' class='fnname'>multicast_loop_v6</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>Gets the value of the <code>IPV6_MULTICAST_LOOP</code> option for this socket.</p>
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<p>For more information about this option, see
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<a href="#tymethod.set_multicast_loop_v6"><code>set_multicast_loop_v6</code></a>.</p>
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</div><h3 id='tymethod.set_multicast_if_v4' class='method'><code id='set_multicast_if_v4.v'>fn <a href='#tymethod.set_multicast_if_v4' class='fnname'>set_multicast_if_v4</a>(&self, interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code></h3><div class='docblock'><p>Sets the value of the <code>IP_MULTICAST_IF</code> option for this socket.</p>
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<p>Specifies the interface to use for routing multicast packets.</p>
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</div><h3 id='tymethod.multicast_if_v4' class='method'><code id='multicast_if_v4.v'>fn <a href='#tymethod.multicast_if_v4' class='fnname'>multicast_if_v4</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="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>></code></h3><div class='docblock'><p>Gets the value of the <code>IP_MULTICAST_IF</code> option for this socket.</p>
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<p>Returns the interface to use for routing multicast packets.</p>
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</div><h3 id='tymethod.set_multicast_if_v6' class='method'><code id='set_multicast_if_v6.v'>fn <a href='#tymethod.set_multicast_if_v6' class='fnname'>set_multicast_if_v6</a>(&self, interface: <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>></code></h3><div class='docblock'><p>Sets the value of the <code>IPV6_MULTICAST_IF</code> option for this socket.</p>
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<p>Specifies the interface to use for routing multicast packets.</p>
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</div><h3 id='tymethod.multicast_if_v6' class='method'><code id='multicast_if_v6.v'>fn <a href='#tymethod.multicast_if_v6' class='fnname'>multicast_if_v6</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>></code></h3><div class='docblock'><p>Gets the value of the <code>IPV6_MULTICAST_IF</code> option for this socket.</p>
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<p>Returns the interface to use for routing multicast packets.</p>
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</div><h3 id='tymethod.set_ttl' class='method'><code id='set_ttl.v'>fn <a href='#tymethod.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>></code></h3><div class='docblock'><p>Sets the value for the <code>IP_TTL</code> option on this socket.</p>
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<p>This is the same as <a href="trait.TcpStreamExt.html#tymethod.set_ttl"><code>TcpStreamExt::set_ttl</code></a>.</p>
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</div><h3 id='tymethod.ttl' class='method'><code id='ttl.v'>fn <a href='#tymethod.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>></code></h3><div class='docblock'><p>Gets the value of the <code>IP_TTL</code> option for this socket.</p>
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<p>For more information about this option, see
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|
<a href="trait.TcpStreamExt.html#tymethod.set_ttl"><code>TcpStreamExt::set_ttl</code></a>.</p>
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|
</div><h3 id='tymethod.set_unicast_hops_v6' class='method'><code id='set_unicast_hops_v6.v'>fn <a href='#tymethod.set_unicast_hops_v6' class='fnname'>set_unicast_hops_v6</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>></code></h3><div class='docblock'><p>Sets the value for the <code>IPV6_UNICAST_HOPS</code> option on this socket.</p>
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<p>Specifies the hop limit for ipv6 unicast packets</p>
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|
</div><h3 id='tymethod.unicast_hops_v6' class='method'><code id='unicast_hops_v6.v'>fn <a href='#tymethod.unicast_hops_v6' class='fnname'>unicast_hops_v6</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>></code></h3><div class='docblock'><p>Gets the value of the <code>IPV6_UNICAST_HOPS</code> option for this socket.</p>
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|
<p>Specifies the hop limit for ipv6 unicast packets</p>
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|
</div><h3 id='tymethod.set_only_v6' class='method'><code id='set_only_v6.v'>fn <a href='#tymethod.set_only_v6' class='fnname'>set_only_v6</a>(&self, only_v6: <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>></code></h3><div class='docblock'><p>Sets the value for the <code>IPV6_V6ONLY</code> option on this socket.</p>
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<p>For more information about this option, see
|
|
|
<a href="trait.TcpStreamExt.html#tymethod.set_only_v6"><code>TcpStreamExt::set_only_v6</code></a>.</p>
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</div><h3 id='tymethod.only_v6' class='method'><code id='only_v6.v'>fn <a href='#tymethod.only_v6' class='fnname'>only_v6</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>Gets the value of the <code>IPV6_V6ONLY</code> option for this socket.</p>
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<p>For more information about this option, see
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<a href="trait.TcpStreamExt.html#tymethod.set_only_v6"><code>TcpStreamExt::set_only_v6</code></a>.</p>
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</div><h3 id='tymethod.join_multicast_v4' class='method'><code id='join_multicast_v4.v'>fn <a href='#tymethod.join_multicast_v4' class='fnname'>join_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code></h3><div class='docblock'><p>Executes an operation of the <code>IP_ADD_MEMBERSHIP</code> type.</p>
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<p>This function specifies a new multicast group for this socket to join.
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The address must be a valid multicast address, and <code>interface</code> is the
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address of the local interface with which the system should join the
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multicast group. If it's equal to <code>INADDR_ANY</code> then an appropriate
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interface is chosen by the system.</p>
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</div><h3 id='tymethod.join_multicast_v6' class='method'><code id='join_multicast_v6.v'>fn <a href='#tymethod.join_multicast_v6' class='fnname'>join_multicast_v6</a>(&self, multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, interface: <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>></code></h3><div class='docblock'><p>Executes an operation of the <code>IPV6_ADD_MEMBERSHIP</code> type.</p>
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|
<p>This function specifies a new multicast group for this socket to join.
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The address must be a valid multicast address, and <code>interface</code> is the
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index of the interface to join/leave (or 0 to indicate any interface).</p>
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</div><h3 id='tymethod.leave_multicast_v4' class='method'><code id='leave_multicast_v4.v'>fn <a href='#tymethod.leave_multicast_v4' class='fnname'>leave_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code></h3><div class='docblock'><p>Executes an operation of the <code>IP_DROP_MEMBERSHIP</code> type.</p>
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<p>For more information about this option, see
|
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|
<a href="#tymethod.join_multicast_v4"><code>join_multicast_v4</code></a>.</p>
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</div><h3 id='tymethod.leave_multicast_v6' class='method'><code id='leave_multicast_v6.v'>fn <a href='#tymethod.leave_multicast_v6' class='fnname'>leave_multicast_v6</a>(&self, multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, interface: <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>></code></h3><div class='docblock'><p>Executes an operation of the <code>IPV6_DROP_MEMBERSHIP</code> type.</p>
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|
<p>For more information about this option, see
|
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|
<a href="#tymethod.join_multicast_v6"><code>join_multicast_v6</code></a>.</p>
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</div><h3 id='tymethod.set_read_timeout_ms' class='method'><code id='set_read_timeout_ms.v'>fn <a href='#tymethod.set_read_timeout_ms' class='fnname'>set_read_timeout_ms</a>(&self, val: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>></code></h3><div class='docblock'><p>Sets the <code>SO_RCVTIMEO</code> option for this socket.</p>
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|
<p>This option specifies the timeout, in milliseconds, of how long calls to
|
|
|
this socket's <code>read</code> function will wait before returning a timeout. A
|
|
|
value of <code>None</code> means that no read timeout should be specified and
|
|
|
otherwise <code>Some</code> indicates the number of milliseconds for the timeout.</p>
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|
|
</div><h3 id='tymethod.set_read_timeout' class='method'><code id='set_read_timeout.v'>fn <a href='#tymethod.set_read_timeout' class='fnname'>set_read_timeout</a>(&self, val: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>></code></h3><div class='docblock'><p>Sets the <code>SO_RCVTIMEO</code> option for this socket.</p>
|
|
|
<p>This option specifies the timeout of how long calls to this socket's
|
|
|
<code>read</code> function will wait before returning a timeout. A value of <code>None</code>
|
|
|
means that no read timeout should be specified and otherwise <code>Some</code>
|
|
|
indicates the number of duration of the timeout.</p>
|
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|
</div><h3 id='tymethod.read_timeout_ms' class='method'><code id='read_timeout_ms.v'>fn <a href='#tymethod.read_timeout_ms' class='fnname'>read_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_RCVTIMEO</code> option for this socket.</p>
|
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|
<p>For more information about this option, see <a href="#tymethod.set_read_timeout_ms"><code>set_read_timeout_ms</code></a>.</p>
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|
</div><h3 id='tymethod.read_timeout' class='method'><code id='read_timeout.v'>fn <a href='#tymethod.read_timeout' class='fnname'>read_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_RCVTIMEO</code> option for this socket.</p>
|
|
|
<p>For more information about this option, see <a href="#tymethod.set_read_timeout"><code>set_read_timeout</code></a>.</p>
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|
</div><h3 id='tymethod.set_write_timeout_ms' class='method'><code id='set_write_timeout_ms.v'>fn <a href='#tymethod.set_write_timeout_ms' class='fnname'>set_write_timeout_ms</a>(&self, val: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>></code></h3><div class='docblock'><p>Sets the <code>SO_SNDTIMEO</code> option for this socket.</p>
|
|
|
<p>This option specifies the timeout, in milliseconds, of how long calls to
|
|
|
this socket's <code>write</code> function will wait before returning a timeout. A
|
|
|
value of <code>None</code> means that no read timeout should be specified and
|
|
|
otherwise <code>Some</code> indicates the number of milliseconds for the timeout.</p>
|
|
|
</div><h3 id='tymethod.set_write_timeout' class='method'><code id='set_write_timeout.v'>fn <a href='#tymethod.set_write_timeout' class='fnname'>set_write_timeout</a>(&self, val: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>></code></h3><div class='docblock'><p>Sets the <code>SO_SNDTIMEO</code> option for this socket.</p>
|
|
|
<p>This option specifies the timeout of how long calls to this socket's
|
|
|
<code>write</code> function will wait before returning a timeout. A value of <code>None</code>
|
|
|
means that no read timeout should be specified and otherwise <code>Some</code>
|
|
|
indicates the duration of the timeout.</p>
|
|
|
</div><h3 id='tymethod.write_timeout_ms' class='method'><code id='write_timeout_ms.v'>fn <a href='#tymethod.write_timeout_ms' class='fnname'>write_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_SNDTIMEO</code> option for this socket.</p>
|
|
|
<p>For more information about this option, see <a href="#tymethod.set_write_timeout_ms"><code>set_write_timeout_ms</code></a>.</p>
|
|
|
</div><h3 id='tymethod.write_timeout' class='method'><code id='write_timeout.v'>fn <a href='#tymethod.write_timeout' class='fnname'>write_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>></code></h3><div class='docblock'><p>Gets the value of the <code>SO_SNDTIMEO</code> option for this socket.</p>
|
|
|
<p>For more information about this option, see <a href="#tymethod.set_write_timeout"><code>set_write_timeout</code></a>.</p>
|
|
|
</div><h3 id='tymethod.take_error' class='method'><code id='take_error.v'>fn <a href='#tymethod.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>>></code></h3><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><h3 id='tymethod.connect' class='method'><code id='connect.v'>fn <a href='#tymethod.connect' class='fnname'>connect</a><A: <a class="trait" href="https://doc.rust-lang.org/nightly/std/net/addr/trait.ToSocketAddrs.html" title="trait std::net::addr::ToSocketAddrs">ToSocketAddrs</a>>(&self, addr: 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>></code></h3><div class='docblock'><p>Connects this UDP socket to a remote address, allowing the <code>send</code> and
|
|
|
<code>recv</code> syscalls to be used to send data and also applies filters to only
|
|
|
receive data from the specified address.</p>
|
|
|
</div><h3 id='tymethod.send' class='method'><code id='send.v'>fn <a href='#tymethod.send' class='fnname'>send</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>></code></h3><div class='docblock'><p>Sends data on the socket to the remote address to which it is connected.</p>
|
|
|
<p>The <code>connect</code> method will connect this socket to a remote address. This
|
|
|
method will fail if the socket is not connected.</p>
|
|
|
</div><h3 id='tymethod.recv' class='method'><code id='recv.v'>fn <a href='#tymethod.recv' class='fnname'>recv</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>></code></h3><div class='docblock'><p>Receives data on the socket from the remote address to which it is
|
|
|
connected.</p>
|
|
|
<p>The <code>connect</code> method will connect this socket to a remote address. This
|
|
|
method will fail if the socket is not connected.</p>
|
|
|
</div><h3 id='tymethod.set_nonblocking' class='method'><code id='set_nonblocking.v'>fn <a href='#tymethod.set_nonblocking' class='fnname'>set_nonblocking</a>(&self, nonblocking: <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>></code></h3><div class='docblock'><p>Moves this UDP socket into or out of nonblocking mode.</p>
|
|
|
<p>For more information about this option, see
|
|
|
<a href="trait.TcpStreamExt.html#tymethod.set_nonblocking"><code>TcpStreamExt::set_nonblocking</code></a>.</p>
|
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</div></div><span class='loading-content'>Loading content...</span>
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<h2 id='foreign-impls' class='small-section-header'>Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a></h2><h3 id='impl-UdpSocketExt-for-UdpSocket' class='impl'><code class='in-band'>impl <a class="trait" href="../net2/trait.UdpSocketExt.html" title="trait net2::UdpSocketExt">UdpSocketExt</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/std/net/udp/struct.UdpSocket.html" title="struct std::net::udp::UdpSocket">UdpSocket</a></code><a href='#impl-UdpSocketExt-for-UdpSocket' class='anchor'></a><a class='srclink' href='../src/net2/ext.rs.html#970-1235' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.set_recv_buffer_size' class="method hidden"><code id='set_recv_buffer_size.v-1'>fn <a href='#method.set_recv_buffer_size' class='fnname'>set_recv_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>></code><a class='srclink' href='../src/net2/ext.rs.html#972-974' title='goto source code'>[src]</a></h4><h4 id='method.recv_buffer_size' class="method hidden"><code id='recv_buffer_size.v-1'>fn <a href='#method.recv_buffer_size' class='fnname'>recv_buffer_size</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.usize.html">usize</a>></code><a class='srclink' href='../src/net2/ext.rs.html#976-978' title='goto source code'>[src]</a></h4><h4 id='method.set_send_buffer_size' class="method hidden"><code id='set_send_buffer_size.v-1'>fn <a href='#method.set_send_buffer_size' class='fnname'>set_send_buffer_size</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>></code><a class='srclink' href='../src/net2/ext.rs.html#980-982' title='goto source code'>[src]</a></h4><h4 id='method.send_buffer_size' class="method hidden"><code id='send_buffer_size.v-1'>fn <a href='#method.send_buffer_size' class='fnname'>send_buffer_size</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.usize.html">usize</a>></code><a class='srclink' href='../src/net2/ext.rs.html#984-986' title='goto source code'>[src]</a></h4><h4 id='method.set_broadcast' class="method hidden"><code id='set_broadcast.v-1'>fn <a href='#method.set_broadcast' class='fnname'>set_broadcast</a>(&self, broadcast: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#988-991' title='goto source code'>[src]</a></h4><h4 id='method.broadcast' class="method hidden"><code id='broadcast.v-1'>fn <a href='#method.broadcast' class='fnname'>broadcast</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/ext.rs.html#992-995' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_loop_v4' class="method hidden"><code id='set_multicast_loop_v4.v-1'>fn <a href='#method.set_multicast_loop_v4' class='fnname'>set_multicast_loop_v4</a>(&self, multicast_loop_v4: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#996-999' title='goto source code'>[src]</a></h4><h4 id='method.multicast_loop_v4' class="method hidden"><code id='multicast_loop_v4.v-1'>fn <a href='#method.multicast_loop_v4' class='fnname'>multicast_loop_v4</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/ext.rs.html#1000-1003' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_ttl_v4' class="method hidden"><code id='set_multicast_ttl_v4.v-1'>fn <a href='#method.set_multicast_ttl_v4' class='fnname'>set_multicast_ttl_v4</a>(&self, multicast_ttl_v4: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1005-1008' title='goto source code'>[src]</a></h4><h4 id='method.multicast_ttl_v4' class="method hidden"><code id='multicast_ttl_v4.v-1'>fn <a href='#method.multicast_ttl_v4' class='fnname'>multicast_ttl_v4</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1010-1013' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_hops_v6' class="method hidden"><code id='set_multicast_hops_v6.v-1'>fn <a href='#method.set_multicast_hops_v6' class='fnname'>set_multicast_hops_v6</a>(&self, _hops: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1015-1021' title='goto source code'>[src]</a></h4><h4 id='method.multicast_hops_v6' class="method hidden"><code id='multicast_hops_v6.v-1'>fn <a href='#method.multicast_hops_v6' class='fnname'>multicast_hops_v6</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1023-1029' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_loop_v6' class="method hidden"><code id='set_multicast_loop_v6.v-1'>fn <a href='#method.set_multicast_loop_v6' class='fnname'>set_multicast_loop_v6</a>(&self, multicast_loop_v6: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1031-1034' title='goto source code'>[src]</a></h4><h4 id='method.multicast_loop_v6' class="method hidden"><code id='multicast_loop_v6.v-1'>fn <a href='#method.multicast_loop_v6' class='fnname'>multicast_loop_v6</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/ext.rs.html#1035-1038' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_if_v4' class="method hidden"><code id='set_multicast_if_v4.v-1'>fn <a href='#method.set_multicast_if_v4' class='fnname'>set_multicast_if_v4</a>(&self, _interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1040-1045' title='goto source code'>[src]</a></h4><h4 id='method.multicast_if_v4' class="method hidden"><code id='multicast_if_v4.v-1'>fn <a href='#method.multicast_if_v4' class='fnname'>multicast_if_v4</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="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>></code><a class='srclink' href='../src/net2/ext.rs.html#1047-1052' title='goto source code'>[src]</a></h4><h4 id='method.set_multicast_if_v6' class="method hidden"><code id='set_multicast_if_v6.v-1'>fn <a href='#method.set_multicast_if_v6' class='fnname'>set_multicast_if_v6</a>(&self, _interface: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1054-1059' title='goto source code'>[src]</a></h4><h4 id='method.multicast_if_v6' class="method hidden"><code id='multicast_if_v6.v-1'>fn <a href='#method.multicast_if_v6' class='fnname'>multicast_if_v6</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1061-1066' title='goto source code'>[src]</a></h4><h4 id='method.set_ttl' class="method hidden"><code id='set_ttl.v-1'>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>></code><a class='srclink' href='../src/net2/ext.rs.html#1068-1070' title='goto source code'>[src]</a></h4><h4 id='method.ttl' class="method hidden"><code id='ttl.v-1'>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>></code><a class='srclink' href='../src/net2/ext.rs.html#1072-1075' title='goto source code'>[src]</a></h4><h4 id='method.set_unicast_hops_v6' class="method hidden"><code id='set_unicast_hops_v6.v-1'>fn <a href='#method.set_unicast_hops_v6' class='fnname'>set_unicast_hops_v6</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1077-1082' title='goto source code'>[src]</a></h4><h4 id='method.unicast_hops_v6' class="method hidden"><code id='unicast_hops_v6.v-1'>fn <a href='#method.unicast_hops_v6' class='fnname'>unicast_hops_v6</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1084-1090' title='goto source code'>[src]</a></h4><h4 id='method.set_only_v6' class="method hidden"><code id='set_only_v6.v-1'>fn <a href='#method.set_only_v6' class='fnname'>set_only_v6</a>(&self, only_v6: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1092-1094' title='goto source code'>[src]</a></h4><h4 id='method.only_v6' class="method hidden"><code id='only_v6.v-1'>fn <a href='#method.only_v6' class='fnname'>only_v6</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/ext.rs.html#1096-1098' title='goto source code'>[src]</a></h4><h4 id='method.join_multicast_v4' class="method hidden"><code id='join_multicast_v4.v-1'>fn <a href='#method.join_multicast_v4' class='fnname'>join_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1100-1107' title='goto source code'>[src]</a></h4><h4 id='method.join_multicast_v6' class="method hidden"><code id='join_multicast_v6.v-1'>fn <a href='#method.join_multicast_v6' class='fnname'>join_multicast_v6</a>(&self, multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, interface: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1109-1117' title='goto source code'>[src]</a></h4><h4 id='method.leave_multicast_v4' class="method hidden"><code id='leave_multicast_v4.v-1'>fn <a href='#method.leave_multicast_v4' class='fnname'>leave_multicast_v4</a>(<br> &self, <br> multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</a>, <br> interface: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv4Addr.html" title="struct std::net::ip::Ipv4Addr">Ipv4Addr</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1119-1126' title='goto source code'>[src]</a></h4><h4 id='method.leave_multicast_v6' class="method hidden"><code id='leave_multicast_v6.v-1'>fn <a href='#method.leave_multicast_v6' class='fnname'>leave_multicast_v6</a>(&self, multiaddr: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/net/ip/struct.Ipv6Addr.html" title="struct std::net::ip::Ipv6Addr">Ipv6Addr</a>, interface: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1128-1136' title='goto source code'>[src]</a></h4><h4 id='method.set_read_timeout_ms' class="method hidden"><code id='set_read_timeout_ms.v-1'>fn <a href='#method.set_read_timeout_ms' class='fnname'>set_read_timeout_ms</a>(&self, dur: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>></code><a class='srclink' href='../src/net2/ext.rs.html#1138-1141' title='goto source code'>[src]</a></h4><h4 id='method.read_timeout_ms' class="method hidden"><code id='read_timeout_ms.v-1'>fn <a href='#method.read_timeout_ms' class='fnname'>read_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>></code><a class='srclink' href='../src/net2/ext.rs.html#1143-1146' title='goto source code'>[src]</a></h4><h4 id='method.set_write_timeout_ms' class="method hidden"><code id='set_write_timeout_ms.v-1'>fn <a href='#method.set_write_timeout_ms' class='fnname'>set_write_timeout_ms</a>(&self, dur: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<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>></code><a class='srclink' href='../src/net2/ext.rs.html#1148-1151' title='goto source code'>[src]</a></h4><h4 id='method.write_timeout_ms' class="method hidden"><code id='write_timeout_ms.v-1'>fn <a href='#method.write_timeout_ms' class='fnname'>write_timeout_ms</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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>></code><a class='srclink' href='../src/net2/ext.rs.html#1153-1156' title='goto source code'>[src]</a></h4><h4 id='method.set_read_timeout' class="method hidden"><code id='set_read_timeout.v-1'>fn <a href='#method.set_read_timeout' class='fnname'>set_read_timeout</a>(&self, dur: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1158-1160' title='goto source code'>[src]</a></h4><h4 id='method.read_timeout' class="method hidden"><code id='read_timeout.v-1'>fn <a href='#method.read_timeout' class='fnname'>read_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>></code><a class='srclink' href='../src/net2/ext.rs.html#1162-1164' title='goto source code'>[src]</a></h4><h4 id='method.set_write_timeout' class="method hidden"><code id='set_write_timeout.v-1'>fn <a href='#method.set_write_timeout' class='fnname'>set_write_timeout</a>(&self, dur: <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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</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>></code><a class='srclink' href='../src/net2/ext.rs.html#1166-1168' title='goto source code'>[src]</a></h4><h4 id='method.write_timeout' class="method hidden"><code id='write_timeout.v-1'>fn <a href='#method.write_timeout' class='fnname'>write_timeout</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/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>>></code><a class='srclink' href='../src/net2/ext.rs.html#1170-1172' title='goto source code'>[src]</a></h4><h4 id='method.take_error' class="method hidden"><code id='take_error.v-1'>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>>></code><a class='srclink' href='../src/net2/ext.rs.html#1174-1176' title='goto source code'>[src]</a></h4><h4 id='method.connect' class="method hidden"><code id='connect.v-1'>fn <a href='#method.connect' class='fnname'>connect</a><A: <a class="trait" href="https://doc.rust-lang.org/nightly/std/net/addr/trait.ToSocketAddrs.html" title="trait std::net::addr::ToSocketAddrs">ToSocketAddrs</a>>(&self, addr: 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>></code><a class='srclink' href='../src/net2/ext.rs.html#1178-1180' title='goto source code'>[src]</a></h4><h4 id='method.send' class="method hidden"><code id='send.v-1'>fn <a href='#method.send' class='fnname'>send</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>></code><a class='srclink' href='../src/net2/ext.rs.html#1190-1194' title='goto source code'>[src]</a></h4><h4 id='method.recv' class="method hidden"><code id='recv.v-1'>fn <a href='#method.recv' class='fnname'>recv</a>(&self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -> <a class="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>></code><a class='srclink' href='../src/net2/ext.rs.html#1215-1220' title='goto source code'>[src]</a></h4><h4 id='method.set_nonblocking' class="method hidden"><code id='set_nonblocking.v-1'>fn <a href='#method.set_nonblocking' class='fnname'>set_nonblocking</a>(&self, nonblocking: <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>></code><a class='srclink' href='../src/net2/ext.rs.html#1232-1234' title='goto source code'>[src]</a></h4></div><span class='loading-content'>Loading content...</span>
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