141 lines
5.7 KiB
HTML
141 lines
5.7 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="generator" content="rustdoc">
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<meta name="description" content="API documentation for the Rust `ContentLength` struct in crate `hyper`.">
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<meta name="keywords" content="rust, rustlang, rust-lang, ContentLength">
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<title>hyper::header::ContentLength - Rust</title>
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<link rel="stylesheet" type="text/css" href="../../rustdoc.css">
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<link rel="stylesheet" type="text/css" href="../../main.css">
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</head>
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<body class="rustdoc">
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<!--[if lte IE 8]>
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<div class="warning">
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This old browser is unsupported and will most likely display funky
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things.
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</div>
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<![endif]-->
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<nav class="sidebar">
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<p class='location'><a href='../index.html'>hyper</a>::<wbr><a href='index.html'>header</a></p><script>window.sidebarCurrent = {name: 'ContentLength', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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</nav>
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<nav class="sub">
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<form class="search-form js-only">
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<div class="search-container">
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<input class="search-input" name="search"
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autocomplete="off"
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placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
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type="search">
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</div>
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</form>
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</nav>
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<section id='main' class="content struct">
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>hyper</a>::<wbr><a href='index.html'>header</a>::<wbr><a class='struct' href=''>ContentLength</a></span><span class='out-of-band'><span id='render-detail'>
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<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
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[<span class='inner'>−</span>]
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</a>
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</span><a id='src-2679' class='srclink' href='../../src/hyper/header/common/content_length.rs.html#33' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct ContentLength(pub <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</a>);</pre><div class='docblock'><p><code>Content-Length</code> header, defined in
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<a href="http://tools.ietf.org/html/rfc7230#section-3.3.2">RFC7230</a></p>
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<p>When a message does not have a <code>Transfer-Encoding</code> header field, a
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Content-Length header field can provide the anticipated size, as a
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decimal number of octets, for a potential payload body. For messages
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that do include a payload body, the Content-Length field-value
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provides the framing information necessary for determining where the
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body (and message) ends. For messages that do not include a payload
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body, the Content-Length indicates the size of the selected
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representation.</p>
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<h1 id='abnf' class='section-header'><a href='#abnf'>ABNF</a></h1>
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<pre><code class="language-plain">Content-Length = 1*DIGIT
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</code></pre>
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<h1 id='example-values' class='section-header'><a href='#example-values'>Example values</a></h1>
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<ul>
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<li><code>3495</code></li>
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</ul>
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<h1 id='example' class='section-header'><a href='#example'>Example</a></h1>
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<pre class='rust rust-example-rendered'>
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<span class='kw'>use</span> <span class='ident'>hyper</span>::<span class='ident'>header</span>::{<span class='ident'>Headers</span>, <span class='ident'>ContentLength</span>};
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<span class='kw'>let</span> <span class='kw-2'>mut</span> <span class='ident'>headers</span> <span class='op'>=</span> <span class='ident'>Headers</span>::<span class='ident'>new</span>();
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<span class='ident'>headers</span>.<span class='ident'>set</span>(<span class='ident'>ContentLength</span>(<span class='number'>1024u64</span>));</pre>
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</div></section>
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<h1 class="hidden">Help</h1>
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<dd>Show this help dialog</dd>
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<div class="infos">
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<h2>Search Tricks</h2>
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Accepted types are: <code>fn</code>, <code>mod</code>,
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and <code>const</code>.
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Search functions by type signature (e.g.
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<script>
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