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20 lines
3.8 KiB
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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="Implement `serde::Serialize` for a trait object that has `erased_serde::Serialize` as a supertrait."><title>serialize_trait_object in erased_serde - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.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" crossorigin href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="erased_serde" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-044be391.svg"></head><body class="rustdoc macro"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../erased_serde/index.html">erased_<wbr>serde</a><span class="version">0.4.5</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="index.html">erased_serde</a></span><h1>Macro <span class="macro">serialize_trait_object</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/erased_serde/macros.rs.html#26-30">Source</a> </span></div><pre class="rust item-decl"><code>macro_rules! serialize_trait_object {
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($($path:tt)+) => { ... };
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Implement <code>serde::Serialize</code> for a trait object that has
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<code>erased_serde::Serialize</code> as a supertrait.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>erased_serde::serialize_trait_object;
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<span class="kw">trait </span>Event: erased_serde::Serialize {
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<span class="comment">/* ... */
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</span>}
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<span class="macro">erased_serde::serialize_trait_object!</span>(Event);</code></pre></div>
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<p>The macro supports traits that have type parameters and/or <code>where</code> clauses.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">trait </span>Difficult<T>: erased_serde::Serialize <span class="kw">where </span>T: Copy {
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<span class="comment">/* ... */
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</span>}
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<span class="macro">serialize_trait_object!</span>(<T> Difficult<T> <span class="kw">where </span>T: Copy);</code></pre></div>
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</div></details></section></div></main></body></html> |