<!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-identity/src/identity_ext.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>identity_ext.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-04897efae0a76fcd.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_identity/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>actix_web::{dev::ServiceRequest, guard::GuardContext, HttpMessage, HttpRequest};
<span class="kw">use crate</span>::{error::GetIdentityError, Identity};
<span class="doccomment">/// Helper trait to retrieve an [`Identity`] instance from various `actix-web`'s types.
</span><span class="kw">pub trait </span>IdentityExt {
<span class="doccomment">/// Retrieve the identity attached to the current session, if available.
</span><span class="kw">fn </span>get_identity(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Result</span><Identity, GetIdentityError>;
}
<span class="kw">impl </span>IdentityExt <span class="kw">for </span>HttpRequest {
<span class="kw">fn </span>get_identity(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Result</span><Identity, GetIdentityError> {
Identity::extract(<span class="kw-2">&</span><span class="self">self</span>.extensions())
}
}
<span class="kw">impl </span>IdentityExt <span class="kw">for </span>ServiceRequest {
<span class="kw">fn </span>get_identity(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Result</span><Identity, GetIdentityError> {
Identity::extract(<span class="kw-2">&</span><span class="self">self</span>.extensions())
}
}
<span class="kw">impl</span><<span class="lifetime">'a</span>> IdentityExt <span class="kw">for </span>GuardContext<<span class="lifetime">'a</span>> {
<span class="kw">fn </span>get_identity(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Result</span><Identity, GetIdentityError> {
Identity::extract(<span class="kw-2">&</span><span class="self">self</span>.req_data())
}
}
</code></pre></div>
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