<!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 `Ipv6Addr` struct in crate `std`."><meta name="keywords" content="rust, rustlang, rust-lang, Ipv6Addr"><title>std::net::Ipv6Addr - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize1.35.0.css"><link rel="stylesheet" type="text/css" href="../../rustdoc1.35.0.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark1.35.0.css"><link rel="stylesheet" type="text/css" href="../../light1.35.0.css" id="themeStyle"><script src="../../storage1.35.0.js"></script><noscript><link rel="stylesheet" href="../../noscript1.35.0.css"></noscript><link rel="shortcut icon" href="../../favicon1.35.0.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow1.35.0.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../std/index.html'><img src='../../rust-logo1.35.0.png' alt='logo' width='100'></a><p class='location'>Struct Ipv6Addr</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.is_documentation">is_documentation</a><a href="#method.is_global">is_global</a><a href="#method.is_loopback">is_loopback</a><a href="#method.is_multicast">is_multicast</a><a href="#method.is_unicast_global">is_unicast_global</a><a href="#method.is_unicast_link_local">is_unicast_link_local</a><a href="#method.is_unicast_site_local">is_unicast_site_local</a><a href="#method.is_unique_local">is_unique_local</a><a href="#method.is_unspecified">is_unspecified</a><a href="#method.multicast_scope">multicast_scope</a><a href="#method.new">new</a><a href="#method.octets">octets</a><a href="#method.segments">segments</a><a href="#method.to_ipv4">to_ipv4</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-Eq">Eq</a><a href="#impl-From%3C%5Bu16%3B%208%5D%3E">From<[u16; 8]></a><a href="#impl-From%3C%5Bu8%3B%2016%5D%3E">From<[u8; 16]></a><a href="#impl-From%3CIpv6Addr%3E">From<Ipv6Addr></a><a href="#impl-From%3Cu128%3E">From<u128></a><a href="#impl-FromStr">FromStr</a><a href="#impl-Hash">Hash</a><a href="#impl-Ord">Ord</a><a href="#impl-PartialEq%3CIpAddr%3E">PartialEq<IpAddr></a><a href="#impl-PartialEq%3CIpv6Addr%3E">PartialEq<Ipv6Addr></a><a href="#impl-PartialOrd%3CIpAddr%3E">PartialOrd<IpAddr></a><a href="#impl-PartialOrd%3CIpv6Addr%3E">PartialOrd<Ipv6Addr></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='../index.html'>std</a>::<wbr><a href='index.html'>net</a></p><script>window.sidebarCurrent = {name: 'Ipv6Addr', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush1.35.0.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme1.35.0.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="../../wheel1.35.0.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><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/std/net/ip.rs.html#117-119' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>std</a>::<wbr><a href='index.html'>net</a>::<wbr><a class="struct" href=''>Ipv6Addr</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct Ipv6Addr { /* fields omitted */ }</pre></div><div class='docblock'><p>An IPv6 address.</p>
<p>IPv6 addresses are defined as 128-bit integers in <a href="https://tools.ietf.org/html/rfc4291">IETF RFC 4291</a>.
They are usually represented as eight 16-bit segments.</p>
<p>See <a href="../../std/net/enum.IpAddr.html"><code>IpAddr</code></a> for a type encompassing both IPv4 and IPv6 addresses.</p>
<p>The size of an <code>Ipv6Addr</code> struct may vary depending on the target operating
system.</p>
<h1 id="textual-representation" class="section-header"><a href="#textual-representation">Textual representation</a></h1>
<p><code>Ipv6Addr</code> provides a <a href="../../std/str/trait.FromStr.html"><code>FromStr</code></a> implementation. There are many ways to represent
an IPv6 address in text, but in general, each segments is written in hexadecimal
notation, and segments are separated by <code>:</code>. For more information, see
<a href="https://tools.ietf.org/html/rfc5952">IETF RFC 5952</a>.</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">localhost</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">1</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="string">"::1"</span>.<span class="ident">parse</span>(), <span class="prelude-val">Ok</span>(<span class="ident">localhost</span>));
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">localhost</span>.<span class="ident">is_loopback</span>(), <span class="bool-val">true</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20localhost%20%3D%20Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%201)%3B%0Aassert_eq!(%22%3A%3A1%22.parse()%2C%20Ok(localhost))%3B%0Aassert_eq!(localhost.is_loopback()%2C%20true)%3B%0A%7D">Run</a></pre></div>
</div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#851-1228' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub const fn <a href='#method.new' class='fnname'>new</a>(<br> a: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> b: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> c: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> d: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> e: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> f: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> g: <a class="primitive" href="../primitive.u16.html">u16</a>, <br> h: <a class="primitive" href="../primitive.u16.html">u16</a><br>) -> <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#864-881' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a new IPv6 address from eight 16-bit segments.</p>
<p>The result will represent the IP address <code>a:b:c:d:e:f:g:h</code>.</p>
<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">addr</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20addr%20%3D%20Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff)%3B%0A%7D">Run</a></pre></div>
</div><h4 id='associatedconstant.LOCALHOST' class="associatedconstant"><code id='LOCALHOST.v'>pub const <a href='#associatedconstant.LOCALHOST' class="constant"><b>LOCALHOST</b></a>: Self</code><div class='since' title='Stable since Rust version 1.30.0'>1.30.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#894' title='goto source code'>[src]</a></h4><div class='docblock'><p>An IPv6 address representing localhost: <code>::1</code>.</p>
<h1 id="examples-2" class="section-header"><a href="#examples-2">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">addr</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">LOCALHOST</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">addr</span>, <span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">1</span>));<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20addr%20%3D%20Ipv6Addr%3A%3ALOCALHOST%3B%0Aassert_eq!(addr%2C%20Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%201))%3B%0A%7D">Run</a></pre></div>
</div><h4 id='associatedconstant.UNSPECIFIED' class="associatedconstant"><code id='UNSPECIFIED.v'>pub const <a href='#associatedconstant.UNSPECIFIED' class="constant"><b>UNSPECIFIED</b></a>: Self</code><div class='since' title='Stable since Rust version 1.30.0'>1.30.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#907' title='goto source code'>[src]</a></h4><div class='docblock'><p>An IPv6 address representing the unspecified address: <code>::</code></p>
<h1 id="examples-3" class="section-header"><a href="#examples-3">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">addr</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">UNSPECIFIED</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">addr</span>, <span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>));<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20addr%20%3D%20Ipv6Addr%3A%3AUNSPECIFIED%3B%0Aassert_eq!(addr%2C%20Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200))%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.segments' class="method"><code id='segments.v'>pub fn <a href='#method.segments' class='fnname'>segments</a>(&self) -> <a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u16.html">u16</a><a class="primitive" href="../primitive.array.html">; 8]</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#920-932' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the eight 16-bit segments that make up this address.</p>
<h1 id="examples-4" class="section-header"><a href="#examples-4">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">segments</span>(),
[<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>]);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).segments()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%5B0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff%5D)%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.is_unspecified' class="method"><code id='is_unspecified.v'>pub fn <a href='#method.is_unspecified' class='fnname'>is_unspecified</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><div class='since' title='Stable since Rust version 1.7.0'>1.7.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#950-952' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> for the special 'unspecified' address (::).</p>
<p>This property is defined in <a href="https://tools.ietf.org/html/rfc4291">IETF RFC 4291</a>.</p>
<h1 id="examples-5" class="section-header"><a href="#examples-5">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_unspecified</span>(), <span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_unspecified</span>(), <span class="bool-val">true</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_unspecified()%2C%20false)%3B%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_unspecified()%2C%20true)%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.is_loopback' class="method"><code id='is_loopback.v'>pub fn <a href='#method.is_loopback' class='fnname'>is_loopback</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><div class='since' title='Stable since Rust version 1.7.0'>1.7.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#970-972' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if this is a loopback address (::1).</p>
<p>This property is defined in <a href="https://tools.ietf.org/html/rfc4291">IETF RFC 4291</a>.</p>
<h1 id="examples-6" class="section-header"><a href="#examples-6">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_loopback</span>(), <span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0x1</span>).<span class="ident">is_loopback</span>(), <span class="bool-val">true</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_loopback()%2C%20false)%3B%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200x1).is_loopback()%2C%20true)%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.is_global' class="method"><code id='is_global.v'>pub fn <a href='#method.is_global' class='fnname'>is_global</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#998-1004' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if the address appears to be globally routable.</p>
<p>The following return <a href="../../std/primitive.bool.html"><code>false</code></a>:</p>
<ul>
<li>the loopback address</li>
<li>link-local, site-local, and unique local unicast addresses</li>
<li>interface-, link-, realm-, admin- and site-local multicast addresses</li>
</ul>
<h1 id="examples-7" class="section-header"><a href="#examples-7">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_global</span>(), <span class="bool-val">true</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0x1</span>).<span class="ident">is_global</span>(), <span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0x1c9</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xafc8</span>, <span class="number">0</span>, <span class="number">0x1</span>).<span class="ident">is_global</span>(), <span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_global()%2C%20true)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200x1).is_global()%2C%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200x1c9%2C%200%2C%200%2C%200xafc8%2C%200%2C%200x1).is_global()%2C%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_unique_local' class="method"><code id='is_unique_local.v'>pub fn <a href='#method.is_unique_local' class='fnname'>is_unique_local</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1026-1028' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if this is a unique local address (fc00::/7).</p>
<p>This property is defined in <a href="https://tools.ietf.org/html/rfc4193">IETF RFC 4193</a>.</p>
<h1 id="examples-8" class="section-header"><a href="#examples-8">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_unique_local</span>(),
<span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xfc02</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_unique_local</span>(), <span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_unique_local()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0xfc02%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_unique_local()%2C%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_unicast_link_local' class="method"><code id='is_unicast_link_local.v'>pub fn <a href='#method.is_unicast_link_local' class='fnname'>is_unicast_link_local</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1050-1052' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if the address is unicast and link-local (fe80::/10).</p>
<p>This property is defined in <a href="https://tools.ietf.org/html/rfc4291">IETF RFC 4291</a>.</p>
<h1 id="examples-9" class="section-header"><a href="#examples-9">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_unicast_link_local</span>(),
<span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xfe8a</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_unicast_link_local</span>(), <span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_unicast_link_local()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0xfe8a%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_unicast_link_local()%2C%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_unicast_site_local' class="method"><code id='is_unicast_site_local.v'>pub fn <a href='#method.is_unicast_site_local' class='fnname'>is_unicast_site_local</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1072-1074' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if this is a deprecated unicast site-local address
(fec0::/10).</p>
<h1 id="examples-10" class="section-header"><a href="#examples-10">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_unicast_site_local</span>(),
<span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xfec2</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_unicast_site_local</span>(), <span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_unicast_site_local()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0xfec2%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_unicast_site_local()%2C%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_documentation' class="method"><code id='is_documentation.v'>pub fn <a href='#method.is_documentation' class='fnname'>is_documentation</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1097-1099' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if this is an address reserved for documentation
(2001:db8::/32).</p>
<p>This property is defined in <a href="https://tools.ietf.org/html/rfc3849">IETF RFC 3849</a>.</p>
<h1 id="examples-11" class="section-header"><a href="#examples-11">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_documentation</span>(),
<span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0x2001</span>, <span class="number">0xdb8</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_documentation</span>(), <span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_documentation()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0x2001%2C%200xdb8%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_documentation()%2C%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_unicast_global' class="method"><code id='is_unicast_global.v'>pub fn <a href='#method.is_unicast_global' class='fnname'>is_unicast_global</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1127-1132' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if the address is a globally routable unicast address.</p>
<p>The following return false:</p>
<ul>
<li>the loopback address</li>
<li>the link-local addresses</li>
<li>the (deprecated) site-local addresses</li>
<li>unique local addresses</li>
<li>the unspecified address</li>
<li>the address range reserved for documentation</li>
</ul>
<h1 id="examples-12" class="section-header"><a href="#examples-12">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0x2001</span>, <span class="number">0xdb8</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_unicast_global</span>(), <span class="bool-val">false</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_unicast_global</span>(),
<span class="bool-val">true</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0x2001%2C%200xdb8%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_unicast_global()%2C%20false)%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_unicast_global()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20true)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.multicast_scope' class="method"><code id='multicast_scope.v'>pub fn <a href='#method.multicast_scope' class='fnname'>multicast_scope</a>(&self) -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><<a class="enum" href="../../std/net/enum.Ipv6MulticastScope.html" title="enum std::net::Ipv6MulticastScope">Ipv6MulticastScope</a>></code><a class='srclink' href='../../src/std/net/ip.rs.html#1149-1164' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>ip</code> <a href="https://github.com/rust-lang/rust/issues/27709">#27709</a>)</summary><p>extra functionality has not been scrutinized to the level that it should be to be stable</p>
</details></div></div><div class='docblock'><p>Returns the address's multicast scope if the address is multicast.</p>
<h1 id="examples-13" class="section-header"><a href="#examples-13">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">ip</span>)]</span>
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::{<span class="ident">Ipv6Addr</span>, <span class="ident">Ipv6MulticastScope</span>};
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xff0e</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">multicast_scope</span>(),
<span class="prelude-val">Some</span>(<span class="ident">Ipv6MulticastScope</span>::<span class="ident">Global</span>));
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">multicast_scope</span>(), <span class="prelude-val">None</span>);
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(ip)%5D%0A%0Ause%20std%3A%3Anet%3A%3A%7BIpv6Addr%2C%20Ipv6MulticastScope%7D%3B%0A%0Afn%20main()%20%7B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0xff0e%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).multicast_scope()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20Some(Ipv6MulticastScope%3A%3AGlobal))%3B%0A%20%20%20%20assert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).multicast_scope()%2C%20None)%3B%0A%7D&version=nightly">Run</a></pre></div>
</div><h4 id='method.is_multicast' class="method"><code id='is_multicast.v'>pub fn <a href='#method.is_multicast' class='fnname'>is_multicast</a>(&self) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><div class='since' title='Stable since Rust version 1.7.0'>1.7.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1182-1184' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns <a href="../../std/primitive.bool.html"><code>true</code></a> if this is a multicast address (ff00::/8).</p>
<p>This property is defined by <a href="https://tools.ietf.org/html/rfc4291">IETF RFC 4291</a>.</p>
<h1 id="examples-14" class="section-header"><a href="#examples-14">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xff00</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_multicast</span>(), <span class="bool-val">true</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">is_multicast</span>(), <span class="bool-val">false</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0xff00%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).is_multicast()%2C%20true)%3B%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).is_multicast()%2C%20false)%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.to_ipv4' class="method"><code id='to_ipv4.v'>pub fn <a href='#method.to_ipv4' class='fnname'>to_ipv4</a>(&self) -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><<a class="struct" href="../../std/net/struct.Ipv4Addr.html" title="struct std::net::Ipv4Addr">Ipv4Addr</a>></code><a class='srclink' href='../../src/std/net/ip.rs.html#1206-1214' title='goto source code'>[src]</a></h4><div class='docblock'><p>Converts this address to an <a href="../../std/net/struct.Ipv4Addr.html">IPv4 address</a>. Returns <a href="../../std/option/enum.Option.html#variant.None"><code>None</code></a> if this address is
neither IPv4-compatible or IPv4-mapped.</p>
<p>::a.b.c.d and ::ffff:a.b.c.d become a.b.c.d</p>
<h1 id="examples-15" class="section-header"><a href="#examples-15">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::{<span class="ident">Ipv4Addr</span>, <span class="ident">Ipv6Addr</span>};
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xff00</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">to_ipv4</span>(), <span class="prelude-val">None</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0xffff</span>, <span class="number">0xc00a</span>, <span class="number">0x2ff</span>).<span class="ident">to_ipv4</span>(),
<span class="prelude-val">Some</span>(<span class="ident">Ipv4Addr</span>::<span class="ident">new</span>(<span class="number">192</span>, <span class="number">10</span>, <span class="number">2</span>, <span class="number">255</span>)));
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">1</span>).<span class="ident">to_ipv4</span>(),
<span class="prelude-val">Some</span>(<span class="ident">Ipv4Addr</span>::<span class="ident">new</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">1</span>)));<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3A%7BIpv4Addr%2C%20Ipv6Addr%7D%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0xff00%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).to_ipv4()%2C%20None)%3B%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200xffff%2C%200xc00a%2C%200x2ff).to_ipv4()%2C%0A%20%20%20%20%20%20%20%20%20%20%20Some(Ipv4Addr%3A%3Anew(192%2C%2010%2C%202%2C%20255)))%3B%0Aassert_eq!(Ipv6Addr%3A%3Anew(0%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%201).to_ipv4()%2C%0A%20%20%20%20%20%20%20%20%20%20%20Some(Ipv4Addr%3A%3Anew(0%2C%200%2C%200%2C%201)))%3B%0A%7D">Run</a></pre></div>
</div><h4 id='method.octets' class="method"><code id='octets.v'>pub const fn <a href='#method.octets' class='fnname'>octets</a>(&self) -> <a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.array.html">; 16]</a></code><div class='since' title='Stable since Rust version 1.12.0'>1.12.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1225-1227' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the sixteen eight-bit integers the IPv6 address consists of.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(<span class="number">0xff00</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>).<span class="ident">octets</span>(),
[<span class="number">255</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>]);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Aassert_eq!(Ipv6Addr%3A%3Anew(0xff00%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200).octets()%2C%0A%20%20%20%20%20%20%20%20%20%20%20%5B255%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%2C%200%5D)%3B%0A%7D">Run</a></pre></div>
</div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#115' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/fmt/trait.Debug.html" title="trait std::fmt::Debug">Debug</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1303-1307' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='../../std/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, fmt: &mut <a class="struct" href="../../std/fmt/struct.Formatter.html" title="struct std::fmt::Formatter">Formatter</a>) -> <a class="type" href="../../std/fmt/type.Result.html" title="type std::fmt::Result">Result</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1304-1306' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="../../std/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/fmt/trait.Display.html" title="trait std::fmt::Display">Display</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1231-1300' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='../../std/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, fmt: &mut <a class="struct" href="../../std/fmt/struct.Formatter.html" title="struct std::fmt::Formatter">Formatter</a>) -> <a class="type" href="../../std/fmt/type.Result.html" title="type std::fmt::Result">Result</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1232-1299' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="../../std/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-PartialEq%3CIpv6Addr%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialEq.html" title="trait std::cmp::PartialEq">PartialEq</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-PartialEq%3CIpv6Addr%3E' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1315-1319' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='../../std/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1316-1318' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="../../std/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne' class="method"><code id='ne.v'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-PartialEq%3CIpAddr%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialEq.html" title="trait std::cmp::PartialEq">PartialEq</a><<a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-PartialEq%3CIpAddr%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1322-1329' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq-1' class="method hidden"><code id='eq.v-1'>fn <a href='../../std/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a>) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1323-1328' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="../../std/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne-1' class="method"><code id='ne.v-1'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-PartialEq%3CIpv6Addr%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialEq.html" title="trait std::cmp::PartialEq">PartialEq</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a></code><a href='#impl-PartialEq%3CIpv6Addr%3E-1' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1332-1339' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq-2' class="method hidden"><code id='eq.v-2'>fn <a href='../../std/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1333-1338' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="../../std/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne-2' class="method"><code id='ne.v-2'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-Eq' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.Eq.html" title="trait std::cmp::Eq">Eq</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Eq' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1342' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Ord' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.Ord.html" title="trait std::cmp::Ord">Ord</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Ord' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1379-1383' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.cmp' class="method hidden"><code id='cmp.v'>fn <a href='../../std/cmp/trait.Ord.html#tymethod.cmp' class='fnname'>cmp</a>(&self, other: &<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="enum" href="../../std/cmp/enum.Ordering.html" title="enum std::cmp::Ordering">Ordering</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1380-1382' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method returns an <code>Ordering</code> between <code>self</code> and <code>other</code>. <a href="../../std/cmp/trait.Ord.html#tymethod.cmp">Read more</a></p>
</div><h4 id='method.max' class="method"><code id='max.v'>fn <a href='../../std/cmp/trait.Ord.html#method.max' class='fnname'>max</a>(self, other: Self) -> Self</code><div class='since' title='Stable since Rust version 1.21.0'>1.21.0</div><a class='srclink' href='../../src/core/cmp.rs.html#549-552' title='goto source code'>[src]</a></h4><div class='docblock'><p>Compares and returns the maximum of two values. <a href="../../std/cmp/trait.Ord.html#method.max">Read more</a></p>
</div><h4 id='method.min' class="method"><code id='min.v'>fn <a href='../../std/cmp/trait.Ord.html#method.min' class='fnname'>min</a>(self, other: Self) -> Self</code><div class='since' title='Stable since Rust version 1.21.0'>1.21.0</div><a class='srclink' href='../../src/core/cmp.rs.html#566-569' title='goto source code'>[src]</a></h4><div class='docblock'><p>Compares and returns the minimum of two values. <a href="../../std/cmp/trait.Ord.html#method.min">Read more</a></p>
</div><h4 id='method.clamp' class="method"><code id='clamp.v'>fn <a href='../../std/cmp/trait.Ord.html#method.clamp' class='fnname'>clamp</a>(self, min: Self, max: Self) -> Self</code><a class='srclink' href='../../src/core/cmp.rs.html#590-600' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>clamp</code> <a href="https://github.com/rust-lang/rust/issues/44095">#44095</a>)</div></div><div class='docblock'><p>Restrict a value to a certain interval. <a href="../../std/cmp/trait.Ord.html#method.clamp">Read more</a></p>
</div></div><h3 id='impl-PartialOrd%3CIpv6Addr%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialOrd.html" title="trait std::cmp::PartialOrd">PartialOrd</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-PartialOrd%3CIpv6Addr%3E' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1352-1356' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.partial_cmp' class="method hidden"><code id='partial_cmp.v'>fn <a href='../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp' class='fnname'>partial_cmp</a>(&self, other: &<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><<a class="enum" href="../../std/cmp/enum.Ordering.html" title="enum std::cmp::Ordering">Ordering</a>></code><a class='srclink' href='../../src/std/net/ip.rs.html#1353-1355' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></p>
</div><h4 id='method.lt' class="method"><code id='lt.v'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.lt' class='fnname'>lt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#772-777' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.lt">Read more</a></p>
</div><h4 id='method.le' class="method"><code id='le.v'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.le' class='fnname'>le</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#794-799' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code><=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.le">Read more</a></p>
</div><h4 id='method.gt' class="method"><code id='gt.v'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.gt' class='fnname'>gt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#815-820' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.gt">Read more</a></p>
</div><h4 id='method.ge' class="method"><code id='ge.v'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.ge' class='fnname'>ge</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#837-842' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>>=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.ge">Read more</a></p>
</div></div><h3 id='impl-PartialOrd%3CIpv6Addr%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialOrd.html" title="trait std::cmp::PartialOrd">PartialOrd</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a></code><a href='#impl-PartialOrd%3CIpv6Addr%3E-1' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1359-1366' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.partial_cmp-1' class="method hidden"><code id='partial_cmp.v-1'>fn <a href='../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp' class='fnname'>partial_cmp</a>(&self, other: &<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><<a class="enum" href="../../std/cmp/enum.Ordering.html" title="enum std::cmp::Ordering">Ordering</a>></code><a class='srclink' href='../../src/std/net/ip.rs.html#1360-1365' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></p>
</div><h4 id='method.lt-1' class="method"><code id='lt.v-1'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.lt' class='fnname'>lt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#772-777' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.lt">Read more</a></p>
</div><h4 id='method.le-1' class="method"><code id='le.v-1'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.le' class='fnname'>le</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#794-799' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code><=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.le">Read more</a></p>
</div><h4 id='method.gt-1' class="method"><code id='gt.v-1'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.gt' class='fnname'>gt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#815-820' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.gt">Read more</a></p>
</div><h4 id='method.ge-1' class="method"><code id='ge.v-1'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.ge' class='fnname'>ge</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#837-842' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>>=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.ge">Read more</a></p>
</div></div><h3 id='impl-PartialOrd%3CIpAddr%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/cmp/trait.PartialOrd.html" title="trait std::cmp::PartialOrd">PartialOrd</a><<a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-PartialOrd%3CIpAddr%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1369-1376' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.partial_cmp-2' class="method hidden"><code id='partial_cmp.v-2'>fn <a href='../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp' class='fnname'>partial_cmp</a>(&self, other: &<a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a>) -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><<a class="enum" href="../../std/cmp/enum.Ordering.html" title="enum std::cmp::Ordering">Ordering</a>></code><a class='srclink' href='../../src/std/net/ip.rs.html#1370-1375' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="../../std/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></p>
</div><h4 id='method.lt-2' class="method"><code id='lt.v-2'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.lt' class='fnname'>lt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#772-777' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.lt">Read more</a></p>
</div><h4 id='method.le-2' class="method"><code id='le.v-2'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.le' class='fnname'>le</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#794-799' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code><=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.le">Read more</a></p>
</div><h4 id='method.gt-2' class="method"><code id='gt.v-2'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.gt' class='fnname'>gt</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#815-820' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.gt">Read more</a></p>
</div><h4 id='method.ge-2' class="method"><code id='ge.v-2'><div class="docblock attributes">#[must_use]
</div>fn <a href='../../std/cmp/trait.PartialOrd.html#method.ge' class='fnname'>ge</a>(&self, other: <a class="primitive" href="../primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/cmp.rs.html#837-842' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>>=</code> operator. <a href="../../std/cmp/trait.PartialOrd.html#method.ge">Read more</a></p>
</div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/str/trait.FromStr.html" title="trait std::str::FromStr">FromStr</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../../src/std/net/parser.rs.html#313-321' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='../../std/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="struct" href="../../std/net/struct.AddrParseError.html" title="struct std::net::AddrParseError">AddrParseError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p>
</div><h4 id='method.from_str' class="method hidden"><code id='from_str.v'>fn <a href='../../std/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="../primitive.str.html">str</a>) -> <a class="enum" href="../../std/result/enum.Result.html" title="enum std::result::Result">Result</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>, <a class="struct" href="../../std/net/struct.AddrParseError.html" title="struct std::net::AddrParseError">AddrParseError</a>></code><a class='srclink' href='../../src/std/net/parser.rs.html#315-320' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parses a string <code>s</code> to return a value of this type. <a href="../../std/str/trait.FromStr.html#tymethod.from_str">Read more</a></p>
</div></div><h3 id='impl-From%3CIpv6Addr%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a></code><a href='#impl-From%3CIpv6Addr%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#677-681' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(ipv6: <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#678-680' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3CIpv6Addr%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><<a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>> for <a class="primitive" href="../primitive.u128.html">u128</a></code><a href='#impl-From%3CIpv6Addr%3E-1' class='anchor'></a><div class='since' title='Stable since Rust version 1.26.0'>1.26.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1395-1413' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method"><code id='from.v-1'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(ip: <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a>) -> <a class="primitive" href="../primitive.u128.html">u128</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1409-1412' title='goto source code'>[src]</a></h4><div class='docblock'><p>Convert an <code>Ipv6Addr</code> into a host byte order <code>u128</code>.</p>
<h1 id="examples-16" class="section-header"><a href="#examples-16">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">addr</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(
<span class="number">0x1020</span>, <span class="number">0x3040</span>, <span class="number">0x5060</span>, <span class="number">0x7080</span>,
<span class="number">0x90A0</span>, <span class="number">0xB0C0</span>, <span class="number">0xD0E0</span>, <span class="number">0xF00D</span>,
);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="number">0x102030405060708090A0B0C0D0E0F00D_u128</span>, <span class="ident">u128</span>::<span class="ident">from</span>(<span class="ident">addr</span>));<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20addr%20%3D%20Ipv6Addr%3A%3Anew(%0A%20%20%20%200x1020%2C%200x3040%2C%200x5060%2C%200x7080%2C%0A%20%20%20%200x90A0%2C%200xB0C0%2C%200xD0E0%2C%200xF00D%2C%0A)%3B%0Aassert_eq!(0x102030405060708090A0B0C0D0E0F00D_u128%2C%20u128%3A%3Afrom(addr))%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-From%3Cu128%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><<a class="primitive" href="../primitive.u128.html">u128</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-From%3Cu128%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.26.0'>1.26.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1415-1434' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-2' class="method"><code id='from.v-2'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(ip: <a class="primitive" href="../primitive.u128.html">u128</a>) -> <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1431-1433' title='goto source code'>[src]</a></h4><div class='docblock'><p>Convert a host byte order <code>u128</code> into an <code>Ipv6Addr</code>.</p>
<h1 id="examples-17" class="section-header"><a href="#examples-17">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">Ipv6Addr</span>;
<span class="kw">let</span> <span class="ident">addr</span> <span class="op">=</span> <span class="ident">Ipv6Addr</span>::<span class="ident">from</span>(<span class="number">0x102030405060708090A0B0C0D0E0F00D_u128</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(
<span class="ident">Ipv6Addr</span>::<span class="ident">new</span>(
<span class="number">0x1020</span>, <span class="number">0x3040</span>, <span class="number">0x5060</span>, <span class="number">0x7080</span>,
<span class="number">0x90A0</span>, <span class="number">0xB0C0</span>, <span class="number">0xD0E0</span>, <span class="number">0xF00D</span>,
),
<span class="ident">addr</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Anet%3A%3AIpv6Addr%3B%0A%0Alet%20addr%20%3D%20Ipv6Addr%3A%3Afrom(0x102030405060708090A0B0C0D0E0F00D_u128)%3B%0Aassert_eq!(%0A%20%20%20%20Ipv6Addr%3A%3Anew(%0A%20%20%20%20%20%20%20%200x1020%2C%200x3040%2C%200x5060%2C%200x7080%2C%0A%20%20%20%20%20%20%20%200x90A0%2C%200xB0C0%2C%200xD0E0%2C%200xF00D%2C%0A%20%20%20%20)%2C%0A%20%20%20%20addr)%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-From%3C%5Bu8%3B%2016%5D%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><<a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.array.html">; 16]</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-From%3C%5Bu8%3B%2016%5D%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.9.0'>1.9.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1437-1442' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-3' class="method hidden"><code id='from.v-3'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(octets: <a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.array.html">; 16]</a>) -> <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1438-1441' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3C%5Bu16%3B%208%5D%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><<a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u16.html">u16</a><a class="primitive" href="../primitive.array.html">; 8]</a>> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-From%3C%5Bu16%3B%208%5D%3E' class='anchor'></a><div class='since' title='Stable since Rust version 1.16.0'>1.16.0</div><a class='srclink' href='../../src/std/net/ip.rs.html#1445-1450' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-4' class="method hidden"><code id='from.v-4'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(segments: <a class="primitive" href="../primitive.array.html">[</a><a class="primitive" href="../primitive.u16.html">u16</a><a class="primitive" href="../primitive.array.html">; 8]</a>) -> <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1446-1449' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Hash' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/hash/trait.Hash.html" title="trait std::hash::Hash">Hash</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Hash' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1345-1349' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.hash' class="method hidden"><code id='hash.v'>fn <a href='../../std/hash/trait.Hash.html#tymethod.hash' class='fnname'>hash</a><H: <a class="trait" href="../../std/hash/trait.Hasher.html" title="trait std::hash::Hasher">Hasher</a>>(&self, s: <a class="primitive" href="../primitive.reference.html">&mut </a>H)</code><a class='srclink' href='../../src/std/net/ip.rs.html#1346-1348' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Feeds this value into the given [<code>Hasher</code>]. <a href="../../std/hash/trait.Hash.html#tymethod.hash">Read more</a></p>
</div><h4 id='method.hash_slice' class="method"><code id='hash_slice.v'>fn <a href='../../std/hash/trait.Hash.html#method.hash_slice' class='fnname'>hash_slice</a><H>(data: <a class="primitive" href="../primitive.slice.html">&[Self]</a>, state: <a class="primitive" href="../primitive.reference.html">&mut </a>H) <span class="where fmt-newline">where<br> H: <a class="trait" href="../../std/hash/trait.Hasher.html" title="trait std::hash::Hasher">Hasher</a>, </span></code><div class='since' title='Stable since Rust version 1.3.0'>1.3.0</div><a class='srclink' href='../../src/core/hash/mod.rs.html#193-199' title='goto source code'>[src]</a></h4><div class='docblock'><p>Feeds a slice of this type into the given [<code>Hasher</code>]. <a href="../../std/hash/trait.Hash.html#method.hash_slice">Read more</a></p>
</div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/clone/trait.Clone.html" title="trait std::clone::Clone">Clone</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#1310-1312' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='../../std/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a class='srclink' href='../../src/std/net/ip.rs.html#1311' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="../../std/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='../../std/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="../primitive.reference.html">&</a>Self)</code><a class='srclink' href='../../src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="../../std/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Send.html" title="trait std::marker::Send">Send</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Sync.html" title="trait std::marker::Sync">Sync</a> for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../../std/convert/trait.TryFrom.html" title="trait std::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../../std/convert/trait.Into.html" title="trait std::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='../../src/core/convert.rs.html#565-571' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='../../std/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../../std/convert/enum.Infallible.html" title="enum std::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='../../std/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="../../std/result/enum.Result.html" title="enum std::result::Result">Result</a><T, <T as <a class="trait" href="../../std/convert/trait.TryFrom.html" title="trait std::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="../../std/convert/trait.TryFrom.html#associatedtype.Error" title="type std::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='../../src/core/convert.rs.html#568-570' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='../../src/core/convert.rs.html#546-548' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-5' class="method hidden"><code id='from.v-5'>fn <a href='../../std/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='../../src/core/convert.rs.html#547' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../../std/convert/trait.TryInto.html" title="trait std::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../../std/convert/trait.TryFrom.html" title="trait std::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='../../src/core/convert.rs.html#553-560' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='../../std/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="../../std/convert/trait.TryFrom.html" title="trait std::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="../../std/convert/trait.TryFrom.html#associatedtype.Error" title="type std::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='../../std/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="../../std/result/enum.Result.html" title="enum std::result::Result">Result</a><U, <U as <a class="trait" href="../../std/convert/trait.TryFrom.html" title="trait std::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="../../std/convert/trait.TryFrom.html#associatedtype.Error" title="type std::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='../../src/core/convert.rs.html#557-559' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../../std/convert/trait.Into.html" title="trait std::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../../std/convert/trait.From.html" title="trait std::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='../../src/core/convert.rs.html#537-542' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='../../std/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='../../src/core/convert.rs.html#539-541' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/borrow/trait.Borrow.html" title="trait std::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='../../src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F</span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F</h3><code class="content"><span class="where fmt-newline">impl<'_, F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='../../std/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<'_, I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>I <span class="where fmt-newline">where<br> I: <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='../../std/iter/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <I as <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a>>::<a class="type" href="../../std/iter/trait.Iterator.html#associatedtype.Item" title="type std::iter::Iterator::Item">Item</a>;</span><span class="where fmt-newline">impl<R: <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, '_> <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>R</span><span class="where fmt-newline">impl<W: <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, '_> <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>W</span></code></div></div><code id='borrow.v'>fn <a href='../../std/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="../primitive.reference.html">&</a>T</code><a class='srclink' href='../../src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="../../std/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/borrow/trait.BorrowMut.html" title="trait std::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='../../src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F</span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F</h3><code class="content"><span class="where fmt-newline">impl<'_, F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>F <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='../../std/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<'_, I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>I <span class="where fmt-newline">where<br> I: <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='../../std/iter/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <I as <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a>>::<a class="type" href="../../std/iter/trait.Iterator.html#associatedtype.Item" title="type std::iter::Iterator::Item">Item</a>;</span><span class="where fmt-newline">impl<R: <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, '_> <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>R</span><span class="where fmt-newline">impl<W: <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, '_> <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="../primitive.reference.html">&'_ mut </a>W</span></code></div></div><code id='borrow_mut.v'>fn <a href='../../std/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="../primitive.reference.html">&mut </a>T</code><a class='srclink' href='../../src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="../../std/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/any/trait.Any.html" title="trait std::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='../../src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='../../std/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="../../std/any/struct.TypeId.html" title="struct std::any::TypeId">TypeId</a></code><a class='srclink' href='../../src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="../../std/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/borrow/trait.ToOwned.html" title="trait std::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/clone/trait.Clone.html" title="trait std::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='../../src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='../../std/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='../../std/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='../../src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="../../std/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='../../std/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="../primitive.reference.html">&mut </a>T)</code><a class='srclink' href='../../src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code> <a href="https://github.com/rust-lang/rust/issues/41263">#41263</a>)</summary><p>recently added</p>
</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="../../std/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../../std/string/trait.ToString.html" title="trait std::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/fmt/trait.Display.html" title="trait std::fmt::Display">Display</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='../../src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='../../std/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="../../std/string/struct.String.html" title="struct std::string::String">String</a></code><a class='srclink' href='../../src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="../../std/string/trait.ToString.html#tymethod.to_string">Read more</a></p>
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