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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="Source of the Rust file `actix-session/src/session_ext.rs`."><title>session_ext.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.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-a2c9cd1067f8b328.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-fa3bb1812debf86c.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="actix_session" data-themes="" data-resource-suffix="" data-rustdoc-version="1.74.0-nightly (5ae769f06 2023-09-26)" data-channel="nightly" data-search-js="search-8be46b629f5f14a8.js" data-settings-js="settings-74424d7eec62a23e.js" ><script src="../../static.files/storage-fec3eaa3851e447d.js"></script><script defer src="../../static.files/src-script-3280b574d94e47b4.js"></script><script defer src="../../src-files.js"></script><script defer src="../../static.files/main-c5bd66d33317d69f.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-5d8b3c7633ad77ba.css"></noscript><link rel="icon" href="https://actix.rs/favicon.ico"></head><body class="rustdoc src"><!--[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_session/index.html"><img src="https://actix.rs/img/logo.png" 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-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><div data-nosnippet><pre class="src-line-numbers"><a href="#1" id="1">1</a>
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</pre></div><pre class="rust"><code><span class="kw">use </span>actix_web::{
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dev::{ServiceRequest, ServiceResponse},
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guard::GuardContext,
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HttpMessage, HttpRequest,
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};
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<span class="kw">use </span><span class="kw">crate</span>::Session;
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<span class="doccomment">/// Extract a [`Session`] object from various `actix-web` types (e.g. `HttpRequest`,
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/// `ServiceRequest`, `ServiceResponse`).
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</span><span class="kw">pub trait </span>SessionExt {
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<span class="doccomment">/// Extract a [`Session`] object.
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</span><span class="kw">fn </span>get_session(<span class="kw-2">&</span><span class="self">self</span>) -> Session;
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}
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<span class="kw">impl </span>SessionExt <span class="kw">for </span>HttpRequest {
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<span class="kw">fn </span>get_session(<span class="kw-2">&</span><span class="self">self</span>) -> Session {
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Session::get_session(<span class="kw-2">&mut </span><span class="self">self</span>.extensions_mut())
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}
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}
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<span class="kw">impl </span>SessionExt <span class="kw">for </span>ServiceRequest {
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<span class="kw">fn </span>get_session(<span class="kw-2">&</span><span class="self">self</span>) -> Session {
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Session::get_session(<span class="kw-2">&mut </span><span class="self">self</span>.extensions_mut())
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}
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}
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<span class="kw">impl </span>SessionExt <span class="kw">for </span>ServiceResponse {
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<span class="kw">fn </span>get_session(<span class="kw-2">&</span><span class="self">self</span>) -> Session {
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<span class="self">self</span>.request().get_session()
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}
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}
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<span class="kw">impl</span><<span class="lifetime">'a</span>> SessionExt <span class="kw">for </span>GuardContext<<span class="lifetime">'a</span>> {
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<span class="kw">fn </span>get_session(<span class="kw-2">&</span><span class="self">self</span>) -> Session {
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Session::get_session(<span class="kw-2">&mut </span><span class="self">self</span>.req_data_mut())
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}
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}
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</code></pre></div></section></main></body></html> |