rocket_cors/rocket_cors/type.AllowedHeaders.html

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `AllowedHeaders` type in crate `rocket_cors`."><meta name="keywords" content="rust, rustlang, rust-lang, AllowedHeaders"><title>rocket_cors::AllowedHeaders - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc type"><!--[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">&#9776;</div><a href='../rocket_cors/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Type Definition AllowedHeaders</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.all">all</a><a href="#method.some">some</a></div></div><p class='location'><a href='index.html'>rocket_cors</a></p><script>window.sidebarCurrent = {name: 'AllowedHeaders', ty: 'type', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../src/rocket_cors/lib.rs.html#904' title='goto source code'>[src]</a></span><span class='in-band'>Type Definition <a href='index.html'>rocket_cors</a>::<wbr><a class="type" href=''>AllowedHeaders</a></span></h1><pre class='rust typedef'>type AllowedHeaders = <a class="enum" href="../rocket_cors/enum.AllOrSome.html" title="enum rocket_cors::AllOrSome">AllOrSome</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a>&lt;<a class="struct" href="../rocket_cors/headers/struct.HeaderFieldName.html" title="struct rocket_cors::headers::HeaderFieldName">HeaderFieldName</a>&gt;&gt;;</pre><div class='docblock'><p>A list of allowed headers</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">rocket_cors</span>::<span class="ident">AllowedHeaders</span>;
<span class="kw">let</span> <span class="ident">all_headers</span> <span class="op">=</span> <span class="ident">AllowedHeaders</span>::<span class="ident">all</span>();
<span class="kw">let</span> <span class="ident">some_headers</span> <span class="op">=</span> <span class="ident">AllowedHeaders</span>::<span class="ident">some</span>(<span class="kw-2">&amp;</span>[<span class="string">&quot;Authorization&quot;</span>, <span class="string">&quot;Accept&quot;</span>]);</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="type" href="../rocket_cors/type.AllowedHeaders.html" title="type rocket_cors::AllowedHeaders">AllowedHeaders</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#906-916' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.some' class="method"><code id='some.v'>pub fn <a href='#method.some' class='fnname'>some</a>(headers: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a>&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; Self</code><a class='srclink' href='../src/rocket_cors/lib.rs.html#908-910' title='goto source code'>[src]</a></h4><div class='docblock'><p>Allow some headers</p>
</div><h4 id='method.all' class="method"><code id='all.v'>pub fn <a href='#method.all' class='fnname'>all</a>() -&gt; Self</code><a class='srclink' href='../src/rocket_cors/lib.rs.html#913-915' title='goto source code'>[src]</a></h4><div class='docblock'><p>Allows all headers</p>
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