<!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="The interface to retrieve and save the current session data from/to the chosen storage backend."><title>SessionStore in actix_session::storage - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><linkrel="stylesheet"href="../../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../../static.files/rustdoc-e935ef01ae1c1829.css"><metaname="rustdoc-vars"data-root-path="../../"data-static-root-path="../../static.files/"data-current-crate="actix_session"data-themes=""data-resource-suffix=""data-rustdoc-version="1.78.0-nightly (a165f1f65 2024-03-12)"data-channel="nightly"data-search-js="search-dd67cee4cfa65049.js"data-settings-js="settings-4313503d2e1961c2.js"><scriptsrc="../../static.files/storage-4c98445ec4002617.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><linkrel="stylesheet"href="../../static.files/noscript-04d5337699b92874.css"></noscript><linkrel="icon"href="https://actix.rs/favicon.ico"></head><bodyclass="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle"title="show sidebar"></button><aclass="logo-container"href="../../actix_session/index.html"><imgsrc="https://actix.rs/img/logo.png"alt=""></a></nav><navclass="sidebar"><divclass="sidebar-crate"><aclass="logo-container"href="../../actix_session/index.html"><imgsrc="https://actix.rs/img/logo.png"alt="logo"></a><h2><ahref="../../actix_session/index.html">actix_session</a><spanclass="version">0.9.0</span></h2></div><h2class="location"><ahref="#">SessionStore</a></h2><divclass="sidebar-elems"><section><h3><ahref="#required-methods">Required Methods</a></h3><ulclass="block"><li><ahref="#tymethod.delete">delete</a></li><li><ahref="#tymethod.load">load</a></li><li><ahref="#tymethod.save">save</a></li><li><ahref="#tymethod.update">update</a></li><li><ahref="#tymethod.update_ttl">update_ttl</a></li></ul><h3><ahref="#object-safety">Object Safety</a></h3><h3><ahref="#implementors">Implementors</a></h3></section><h2><ahref="index.html">In actix_session::storage</a></h2></div></nav><divclass="sidebar-resizer"></div>
<main><divclass="width-limiter"><navclass="sub"><formclass="search-form"><span></span><divid="sidebar-button"tabindex="-1"><ahref="../../actix_session/all.html"title="show sidebar"></a></div><inputclass="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"><divid="help-button"tabindex="-1"><ahref="../../help.html"title="help">?</a></div><divid="settings-menu"tabindex="-1"><ahref="../../settings.html"title="settings"><imgwidth="22"height="22"alt="Change settings"src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><sectionid="main-content"class="content"><divclass="main-heading"><h1>Trait <ahref="../index.html">actix_session</a>::<wbr><ahref="index.html">storage</a>::<wbr><aclass="trait"href="#">SessionStore</a><buttonid="copy-path"title="Copy item path to clipboard"><imgsrc="../../static.files/clipboard-7571035ce49a181d.svg"width="19"height="18"alt="Copy item path"></button></h1><spanclass="out-of-band"><aclass="src"href="../../src/actix_session/storage/interface.rs.html#13-46">source</a> · <buttonid="toggle-all-docs"title="collapse all docs">[<span>−</span>]</button></span></div><preclass="rust item-decl"><code>pub trait SessionStore {
}</code></pre><detailsclass="toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>The interface to retrieve and save the current session data from/to the chosen storage backend.</p>
) -> impl <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><<aclass="struct"href="struct.SessionKey.html"title="struct actix_session::storage::SessionKey">SessionKey</a>, <aclass="enum"href="enum.SaveError.html"title="enum actix_session::storage::SaveError">SaveError</a>>></h4></section></summary><divclass="docblock"><p>Persist the session state for a newly created session.</p>
) -> impl <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><<aclass="struct"href="struct.SessionKey.html"title="struct actix_session::storage::SessionKey">SessionKey</a>, <aclass="enum"href="enum.UpdateError.html"title="enum actix_session::storage::UpdateError">UpdateError</a>>></h4></section></summary><divclass="docblock"><p>Updates the session state associated to a pre-existing session key.</p>
) -> impl <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><<aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <aclass="struct"href="https://docs.rs/anyhow/1.0.81/anyhow/struct.Error.html"title="struct anyhow::Error">Error</a>>></h4></section></summary><divclass="docblock"><p>Updates the TTL of the session state associated to a pre-existing session key.</p>
) -> impl <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><<aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <aclass="struct"href="https://docs.rs/anyhow/1.0.81/anyhow/struct.Error.html"title="struct anyhow::Error">Error</a>>></h4></section></summary><divclass="docblock"><p>Deletes a session from the store.</p>
</div></details></div><h2id="object-safety"class="section-header">Object Safety<ahref="#object-safety"class="anchor">§</a></h2><divclass="object-safety-info">This trait is <b>not</b><ahref="https://doc.rust-lang.org/nightly/reference/items/traits.html#object-safety">object safe</a>.</div><h2id="implementors"class="section-header">Implementors<ahref="#implementors"class="anchor">§</a></h2><divid="implementors-list"><sectionid="impl-SessionStore-for-CookieSessionStore"class="impl"><aclass="src rightside"href="../../src/actix_session/storage/cookie.rs.html#52-96">source</a><ahref="#impl-SessionStore-for-CookieSessionStore"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="trait.SessionStore.html"title="trait actix_session::storage::SessionStore">SessionStore</a> for <aclass="struct"href="struct.CookieSessionStore.html"title="struct actix_session::storage::CookieSessionStore">CookieSessionStore</a></h3></section><sectionid="impl-SessionStore-for-RedisSessionStore"class="impl"><aclass="src rightside"href="../../src/actix_session/storage/redis_rs.rs.html#133-240">source</a><ahref="#impl-SessionStore-for-RedisSessionStore"class="anchor">§</a><h3class="code-header">impl <aclass="trait"href="trait.SessionStore.html"title="trait actix_session::storage::SessionStore">SessionStore</a> for <aclass="struct"href="struct.RedisSessionStore.html"title="struct actix_session::storage::RedisSessionStore">RedisSessionStore</a></h3></section></div><scriptsrc="../../trait.impl/actix_session/storage/interface/trait.SessionStore.js"async></script></section></div></main></body></html>
