<!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="Source of the Rust file `actix-web-httpauth/src/extractors/config.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>config.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-a67221f24dabeddb.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-4743e13df3dfe8c4.css"><link rel="stylesheet" disabled href="../../../static.files/dark-0e1b889528bd466b.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-65289d5d067c7c66.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-ea63cb6500f71309.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-bc1b32400f872ddb.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><nav class="sub"><a class="sub-logo-container" href="../../../actix_web_httpauth/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a>
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</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">super</span>::AuthenticationError;
<span class="kw">use </span><span class="kw">crate</span>::headers::www_authenticate::Challenge;
<span class="doccomment">/// Trait implemented for types that provides configuration for the authentication
/// [extractors](super::AuthExtractor).
</span><span class="kw">pub trait </span>AuthExtractorConfig {
<span class="doccomment">/// Associated challenge type.
</span><span class="kw">type </span>Inner: Challenge;
<span class="doccomment">/// Convert the config instance into a HTTP challenge.
</span><span class="kw">fn </span>into_inner(<span class="self">self</span>) -> <span class="self">Self</span>::Inner;
}
<span class="kw">impl</span><T> From<T> <span class="kw">for </span>AuthenticationError<<T <span class="kw">as </span>AuthExtractorConfig>::Inner>
<span class="kw">where
</span>T: AuthExtractorConfig,
{
<span class="kw">fn </span>from(config: T) -> <span class="self">Self </span>{
AuthenticationError::new(config.into_inner())
}
}
</code></pre></div>
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