<!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="API documentation for the Rust `DebugStruct` struct in crate `core`."> <meta name="keywords" content="rust, rustlang, rust-lang, DebugStruct"> <title>core::fmt::DebugStruct - Rust</title> <link rel="stylesheet" type="text/css" href="../../normalize.css"> <link rel="stylesheet" type="text/css" href="../../rustdoc.css"> <link rel="stylesheet" type="text/css" href="../../main.css"> <link rel="shortcut icon" href="https://doc.rust-lang.org/favicon.ico"> </head> <body class="rustdoc struct"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> <a href='../../core/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a> <p class='location'>Struct DebugStruct</p><div class="block items"><ul><li><a href="#methods">Methods</a></li></ul></div><p class='location'><a href='../index.html'>core</a>::<wbr><a href='index.html'>fmt</a></p><script>window.sidebarCurrent = {name: 'DebugStruct', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script> </nav> <nav class="sub"> <form class="search-form js-only"> <div class="search-container"> <input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"> </div> </form> </nav> <section id='main' class="content"> <h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>core</a>::<wbr><a href='index.html'>fmt</a>::<wbr><a class="struct" href=''>DebugStruct</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version 1.2.0'>1.2.0</span><span id='render-detail'> <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs"> [<span class='inner'>−</span>] </a> </span><a class='srclink' href='../../src/core/fmt/builders.rs.html#58-62' title='goto source code'>[src]</a></span></h1> <pre class='rust struct'><div class="docblock attributes">#[must_use] </div>pub struct DebugStruct<'a, 'b: 'a> { /* fields omitted */ }</pre><div class='docblock'><p>A struct to help with <code>fmt::Debug</code> implementations.</p> <p>Constructed by the <code>Formatter::debug_struct</code> method.</p> </div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl<'a, 'b: 'a> <a class="struct" href="../../core/fmt/struct.DebugStruct.html" title="struct core::fmt::DebugStruct">DebugStruct</a><'a, 'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/core/fmt/builders.rs.html#75-117' title='goto source code'>[src]</a></span></h3> <div class='impl-items'><h4 id='method.field' class="method"><span id='field.v' class='invisible'><code>fn <a href='#method.field' class='fnname'>field</a>(&mut self, name: &str, value: &<a class="trait" href="../../core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>) -> &mut <a class="struct" href="../../core/fmt/struct.DebugStruct.html" title="struct core::fmt::DebugStruct">DebugStruct</a><'a, 'b></code></span></h4> <div class='docblock'><p>Adds a new field to the generated struct output.</p> </div><h4 id='method.finish' class="method"><span id='finish.v' class='invisible'><code>fn <a href='#method.finish' class='fnname'>finish</a>(&mut self) -> <a class="type" href="../../core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4> <div class='docblock'><p>Finishes output and returns any error encountered.</p> </div></div></section> <section id='search' class="content hidden"></section> <section class="footer"></section> <aside id="help" class="hidden"> <div> <h1 class="hidden">Help</h1> <div class="shortcuts"> <h2>Keyboard Shortcuts</h2> <dl> <dt>?</dt> <dd>Show this help dialog</dd> <dt>S</dt> <dd>Focus the search field</dd> <dt>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</dt> <dd>Go to active search result</dd> <dt>+</dt> <dd>Collapse/expand all sections</dd> </dl> </div> <div class="infos"> <h2>Search Tricks</h2> <p> Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type. </p> <p> Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>. </p> <p> Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> vec</code>) </p> </div> </div> </aside> <script> window.rootPath = "../../"; window.currentCrate = "core"; </script> <script src="../../main.js"></script> <script defer src="../../search-index.js"></script> </body> </html>