edlang/tracing_subscriber/field/trait.VisitFmt.html
2024-03-27 11:12:16 +00:00

13 lines
11 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!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="Extension trait implemented by visitors to indicate that they write to a `fmt::Write` instance, and allow access to that writer."><title>VisitFmt in tracing_subscriber::field - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-5bc39a1768837dd0.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="tracing_subscriber" data-themes="" data-resource-suffix="" data-rustdoc-version="1.77.0 (aedd173a2 2024-03-17)" data-channel="1.77.0" data-search-js="search-dd67cee4cfa65049.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-4c98445ec4002617.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-48f368f3872407c8.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-04d5337699b92874.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc trait"><!--[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><a class="logo-container" href="../../tracing_subscriber/index.html"><img src="https://raw.githubusercontent.com/tokio-rs/tracing/master/assets/logo-type.png" alt=""></a></nav><nav class="sidebar"><div class="sidebar-crate"><a class="logo-container" href="../../tracing_subscriber/index.html"><img src="https://raw.githubusercontent.com/tokio-rs/tracing/master/assets/logo-type.png" alt="logo"></a><h2><a href="../../tracing_subscriber/index.html">tracing_subscriber</a><span class="version">0.3.18</span></h2></div><h2 class="location"><a href="#">VisitFmt</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.writer">writer</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In tracing_subscriber::field</a></h2></div></nav><div class="sidebar-resizer"></div>
<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../tracing_subscriber/all.html" title="show sidebar"></a></div><input class="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"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Trait <a href="../index.html">tracing_subscriber</a>::<wbr><a href="index.html">field</a>::<wbr><a class="trait" href="#">VisitFmt</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/tracing_subscriber/field/mod.rs.html#124-127">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub trait VisitFmt: <a class="trait" href="trait.VisitOutput.html" title="trait tracing_subscriber::field::VisitOutput">VisitOutput</a>&lt;<a class="type" href="https://doc.rust-lang.org/1.77.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a>&gt; {
// Required method
fn <a href="#tymethod.writer" class="fn">writer</a>(&amp;mut self) -&gt; &amp;mut dyn <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Write.html" title="trait core::fmt::Write">Write</a>;
}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Extension trait implemented by visitors to indicate that they write to a
<code>fmt::Write</code> instance, and allow access to that writer.</p>
</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.writer" class="method"><a class="src rightside" href="../../src/tracing_subscriber/field/mod.rs.html#126">source</a><h4 class="code-header">fn <a href="#tymethod.writer" class="fn">writer</a>(&amp;mut self) -&gt; &amp;mut dyn <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Write.html" title="trait core::fmt::Write">Write</a></h4></section></summary><div class="docblock"><p>Returns the formatter that this visitor writes to.</p>
</div></details></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-VisitFmt-for-DefaultVisitor%3C'a%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/fmt/format/mod.rs.html#1307-1311">source</a><a href="#impl-VisitFmt-for-DefaultVisitor%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="../fmt/format/struct.DefaultVisitor.html" title="struct tracing_subscriber::fmt::format::DefaultVisitor">DefaultVisitor</a>&lt;'a&gt;</h3></section><section id="impl-VisitFmt-for-PrettyVisitor%3C'a%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/fmt/format/pretty.rs.html#507-511">source</a><a href="#impl-VisitFmt-for-PrettyVisitor%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="../fmt/format/struct.PrettyVisitor.html" title="struct tracing_subscriber::fmt::format::PrettyVisitor">PrettyVisitor</a>&lt;'a&gt;</h3></section><section id="impl-VisitFmt-for-FieldFnVisitor%3C'a,+F%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/fmt/format/mod.rs.html#1560-1567">source</a><a href="#impl-VisitFmt-for-FieldFnVisitor%3C'a,+F%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a, F&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="../fmt/format/struct.FieldFnVisitor.html" title="struct tracing_subscriber::fmt::format::FieldFnVisitor">FieldFnVisitor</a>&lt;'a, F&gt;<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;mut <a class="struct" href="../fmt/format/struct.Writer.html" title="struct tracing_subscriber::fmt::format::Writer">Writer</a>&lt;'a&gt;, &amp;<a class="struct" href="../../tracing_core/field/struct.Field.html" title="struct tracing_core::field::Field">Field</a>, &amp;dyn <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/1.77.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a>,</div></h3></section><section id="impl-VisitFmt-for-VisitDelimited%3CD,+V%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/field/delimited.rs.html#125-133">source</a><a href="#impl-VisitFmt-for-VisitDelimited%3CD,+V%3E" class="anchor">§</a><h3 class="code-header">impl&lt;D, V&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="delimited/struct.VisitDelimited.html" title="struct tracing_subscriber::field::delimited::VisitDelimited">VisitDelimited</a>&lt;D, V&gt;<div class="where">where
V: <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a>,
D: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.str.html">str</a>&gt;,</div></h3></section><section id="impl-VisitFmt-for-Alt%3CV%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/field/debug.rs.html#103-111">source</a><a href="#impl-VisitFmt-for-Alt%3CV%3E" class="anchor">§</a><h3 class="code-header">impl&lt;V&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="debug/struct.Alt.html" title="struct tracing_subscriber::field::debug::Alt">Alt</a>&lt;V&gt;<div class="where">where
V: <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a>,</div></h3></section><section id="impl-VisitFmt-for-Messages%3CV%3E" class="impl"><a class="src rightside" href="../../src/tracing_subscriber/field/display.rs.html#109-117">source</a><a href="#impl-VisitFmt-for-Messages%3CV%3E" class="anchor">§</a><h3 class="code-header">impl&lt;V&gt; <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a> for <a class="struct" href="display/struct.Messages.html" title="struct tracing_subscriber::field::display::Messages">Messages</a>&lt;V&gt;<div class="where">where
V: <a class="trait" href="trait.VisitFmt.html" title="trait tracing_subscriber::field::VisitFmt">VisitFmt</a>,</div></h3></section></div><script src="../../trait.impl/tracing_subscriber/field/trait.VisitFmt.js" async></script></section></div></main></body></html>