19 lines
5.4 KiB
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19 lines
5.4 KiB
HTML
<!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="Asynchronous Services"><title>hyper::service - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="hyper" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module service</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../hyper/index.html">hyper</a><span class="version">1.8.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module service</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#httpservice" title="HttpService">HttpService</a></li></ul><h3><a href="#traits">Module Items</a></h3><ul class="block"><li><a href="#traits" title="Traits">Traits</a></li><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="../index.html">In crate hyper</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">hyper</a></div><h1>Module <span>service</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../src/hyper/service/mod.rs.html#1-30">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Asynchronous Services</p>
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<p>A <a href="trait.Service.html" title="trait hyper::service::Service"><code>Service</code></a> is a trait representing an asynchronous
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function of a request to a response. It’s similar to
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<code>async fn(Request) -> Result<Response, Error></code>.</p>
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<p>The argument and return value isn’t strictly required to be for HTTP.
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Therefore, hyper uses several “trait aliases” to reduce clutter around
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bounds. These are:</p>
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<ul>
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<li><code>HttpService</code>: This is blanketly implemented for all types that
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implement <code>Service<http::Request<B1>, Response = http::Response<B2>></code>.</li>
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</ul>
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<h2 id="httpservice"><a class="doc-anchor" href="#httpservice">§</a>HttpService</h2>
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<p>In hyper, especially in the server setting, a <code>Service</code> is usually bound
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to a single connection. It defines how to respond to <strong>all</strong> requests that
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connection will receive.</p>
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<p>The helper <a href="fn.service_fn.html" title="fn hyper::service::service_fn"><code>service_fn</code></a> should be sufficient for most cases, but
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if you need to implement <code>Service</code> for a type manually, you can follow the example
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in <code>service_struct_impl.rs</code>.</p>
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</div></details><h2 id="traits" class="section-header">Traits<a href="#traits" class="anchor">§</a></h2><dl class="item-table"><dt><a class="trait" href="trait.HttpService.html" title="trait hyper::service::HttpService">Http<wbr>Service</a></dt><dd>An asynchronous function from <a href="../../http/request/struct.Request.html" title="struct http::request::Request"><code>Request</code></a> to <a href="../../http/response/struct.Response.html" title="struct http::response::Response"><code>Response</code></a>.</dd><dt><a class="trait" href="trait.Service.html" title="trait hyper::service::Service">Service</a></dt><dd>An asynchronous function from a <code>Request</code> to a <code>Response</code>.</dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.service_fn.html" title="fn hyper::service::service_fn">service_<wbr>fn</a></dt><dd>Create a <code>Service</code> from a function.</dd></dl></section></div></main></body></html> |