<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="Trait implemented by types that can extract HTTP authentication scheme credentials from the request."><metaname="keywords"content="rust, rustlang, rust-lang, AuthExtractor"><title>actix_web_httpauth::extractors::AuthExtractor - Rust</title><linkrel="stylesheet"type="text/css"href="../../normalize.css"><linkrel="stylesheet"type="text/css"href="../../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../../light.css"id="themeStyle"><linkrel="stylesheet"type="text/css"href="../../dark.css"disabled><linkrel="stylesheet"type="text/css"href="../../ayu.css"disabled><scriptid="default-settings"></script><scriptsrc="../../storage.js"></script><scriptsrc="../../crates.js"></script><noscript><linkrel="stylesheet"href="../../noscript.css"></noscript><linkrel="icon"type="image/svg+xml"href="../../favicon.svg">
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type <ahref="#associatedtype.Error"class="type">Error</a>: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><Error>;
type <ahref="#associatedtype.Future"class="type">Future</a>: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html"title="trait core::future::future::Future">Future</a><Output = <aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><Self, Self::<aclass="type"href="../../actix_web_httpauth/extractors/trait.AuthExtractor.html#associatedtype.Error"title="type actix_web_httpauth::extractors::AuthExtractor::Error">Error</a>>>;
}</pre></div><divclass="docblock"><p>Trait implemented by types that can extract
HTTP authentication scheme credentials from the request.</p>
<p>It is very similar to actix’<code>FromRequest</code> trait,
except it operates with a <code>ServiceRequest</code> struct instead,
therefore it can be used in the middlewares.</p>
<p>You will not need it unless you want to implement your own
authentication scheme.</p>
</div><h2id="associated-types"class="small-section-header">Associated Types<ahref="#associated-types"class="anchor"></a></h2><divclass="methods"><h3id="associatedtype.Error"class="method"><code>type <ahref="#associatedtype.Error"class="type">Error</a>: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><Error></code><aclass="srclink"href="../../src/actix_web_httpauth/extractors/mod.rs.html#26"title="goto source code">[src]</a></h3><divclass="docblock"><p>The associated error which can be returned.</p>
</div><h3id="associatedtype.Future"class="method"><code>type <ahref="#associatedtype.Future"class="type">Future</a>: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html"title="trait core::future::future::Future">Future</a><Output = <aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><Self, Self::<aclass="type"href="../../actix_web_httpauth/extractors/trait.AuthExtractor.html#associatedtype.Error"title="type actix_web_httpauth::extractors::AuthExtractor::Error">Error</a>>></code><aclass="srclink"href="../../src/actix_web_httpauth/extractors/mod.rs.html#29"title="goto source code">[src]</a></h3><divclass="docblock"><p>Future that resolves into extracted credentials type.</p>
</div></div><spanclass="loading-content">Loading content...</span><h2id="required-methods"class="small-section-header">Required methods<ahref="#required-methods"class="anchor"></a></h2><divclass="methods"><h3id="tymethod.from_service_request"class="method"><code>fn <ahref="#tymethod.from_service_request"class="fnname">from_service_request</a>(req: &ServiceRequest) -> Self::<aclass="type"href="../../actix_web_httpauth/extractors/trait.AuthExtractor.html#associatedtype.Future"title="type actix_web_httpauth::extractors::AuthExtractor::Future">Future</a></code><aclass="srclink"href="../../src/actix_web_httpauth/extractors/mod.rs.html#32"title="goto source code">[src]</a></h3><divclass="docblock"><p>Parse the authentication credentials from the actix’<code>ServiceRequest</code>.</p>
