<!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 `write_preface` fn in crate `solicit`."> <meta name="keywords" content="rust, rustlang, rust-lang, write_preface"> <title>solicit::http::client::write_preface - Rust</title> <link rel="stylesheet" type="text/css" href="../../../rustdoc.css"> <link rel="stylesheet" type="text/css" href="../../../main.css"> </head> <body class="rustdoc"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> <p class='location'><a href='../../index.html'>solicit</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>client</a></p><script>window.sidebarCurrent = {name: 'write_preface', ty: 'fn', relpath: ''};</script><script defer src="sidebar-items.js"></script> </nav> <nav class="sub"> <form class="search-form js-only"> <div class="search-container"> <input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"> </div> </form> </nav> <section id='main' class="content fn"> <h1 class='fqn'><span class='in-band'>Function <a href='../../index.html'>solicit</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>client</a>::<wbr><a class='fn' href=''>write_preface</a></span><span class='out-of-band'><span id='render-detail'> <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs"> [<span class='inner'>−</span>] </a> </span><a id='src-1248' class='srclink' href='../../../src/solicit/http/client/mod.rs.html#35-51' title='goto source code'>[src]</a></span></h1> <pre class='rust fn'>pub fn write_preface<W: <a class='trait' href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html' title='std::io::Write'>Write</a>>(stream: &mut W) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/result/enum.Result.html' title='core::result::Result'>Result</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.tuple.html'>()</a>, <a class='struct' href='https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html' title='std::io::error::Error'>Error</a>></pre><div class='docblock'><p>Writes the client preface to the underlying HTTP/2 connection.</p> <p>According to the HTTP/2 spec, a client preface is first a specific sequence of octets, followed by a settings frame.</p> <h1 id='returns' class='section-header'><a href='#returns'>Returns</a></h1> <p>Any error raised by the underlying connection is propagated.</p> </div></section> <section id='search' class="content hidden"></section> <section class="footer"></section> <aside id="help" class="hidden"> <div> <h1 class="hidden">Help</h1> <div class="shortcuts"> <h2>Keyboard Shortcuts</h2> <dl> <dt>?</dt> <dd>Show this help dialog</dd> <dt>S</dt> <dd>Focus the search field</dd> <dt>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</dt> <dd>Go to active search result</dd> <dt>+</dt> <dd>Collapse/expand all sections</dd> </dl> </div> <div class="infos"> <h2>Search Tricks</h2> <p> Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type. </p> <p> Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>. </p> <p> Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> vec</code>) </p> </div> </div> </aside> <script> window.rootPath = "../../../"; window.currentCrate = "solicit"; window.playgroundUrl = ""; </script> <script src="../../../jquery.js"></script> <script src="../../../main.js"></script> <script defer src="../../../search-index.js"></script> </body> </html>