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11 lines
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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="Implements `Display` for types that implement `Writeable`."><title>impl_display_with_writeable in writeable - 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="writeable" 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 macro"><!--[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="#">impl_display_with_writeable</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../writeable/index.html">writeable</a><span class="version">0.6.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"></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">writeable</a></div><h1>Macro <span class="macro">impl_<wbr>display_<wbr>with_<wbr>writeable</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/writeable/lib.rs.html#372-397">Source</a> </span></div><pre class="rust item-decl"><code>macro_rules! impl_display_with_writeable {
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(@display, $type:ty) => { ... };
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($type:ty $(, #[$alloc_feature:meta])? ) => { ... };
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Implements <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Display.html" title="trait core::fmt::Display"><code>Display</code></a> for types that implement <a href="trait.Writeable.html" title="trait writeable::Writeable"><code>Writeable</code></a>.</p>
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<p>It’s recommended to do this for every <a href="trait.Writeable.html" title="trait writeable::Writeable"><code>Writeable</code></a> type, as it will add
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support for <code>core::fmt</code> features like <a href="https://doc.rust-lang.org/1.93.1/alloc/fmt/index.html" title="mod alloc::fmt"><code>fmt!</code></a>,
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<a href="https://doc.rust-lang.org/1.93.1/std/macro.print.html" title="macro std::print"><code>print!</code></a>, <a href="https://doc.rust-lang.org/1.93.1/core/macro.write.html" title="macro core::write"><code>write!</code></a>, etc.</p>
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<p>This macro also adds a concrete <code>to_string</code> function. This function will shadow the
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standard library <code>ToString</code>, using the more efficient writeable-based code path.
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To add only <code>Display</code>, use the <code>@display</code> macro variant.</p>
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</div></details></section></div></main></body></html> |