| <!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="Encoding values as hex string."><meta name="keywords" content="rust, rustlang, rust-lang, ToHex"><title>ToHex in hex - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../normalize.css"><link rel="stylesheet" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../ayu.css" disabled><link rel="stylesheet" href="../dark.css" disabled><link rel="stylesheet" href="../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../main.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../favicon.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">☰</button><a class="sidebar-logo" href="../hex/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../hex/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">ToHex</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.encode_hex">encode_hex</a></li><li><a href="#tymethod.encode_hex_upper">encode_hex_upper</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In hex</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="index.html">hex</a>::<wbr><a class="trait" href="#">ToHex</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/hex/lib.rs.html#73-81">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait ToHex { |
| fn <a href="#tymethod.encode_hex" class="fnname">encode_hex</a><T: FromIterator<char>>(&self) -> T; |
| <span class="item-spacer"></span> fn <a href="#tymethod.encode_hex_upper" class="fnname">encode_hex_upper</a><T: FromIterator<char>>(&self) -> T; |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Encoding values as hex string.</p> |
| <p>This trait is implemented for all <code>T</code> which implement <code>AsRef<[u8]></code>. This |
| includes <code>String</code>, <code>str</code>, <code>Vec<u8></code> and <code>[u8]</code>.</p> |
| <h2 id="example"><a href="#example">Example</a></h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>hex::ToHex; |
| |
| <span class="macro">println!</span>(<span class="string">"{}"</span>, <span class="string">"Hello world!"</span>.encode_hex::<String>());</code></pre></div> |
| <p><em>Note</em>: instead of using this trait, you might want to use <a href="fn.encode.html" title="encode()"><code>encode()</code></a>.</p> |
| </div></details><h2 id="required-methods" class="small-section-header">Required Methods<a href="#required-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.encode_hex" class="method has-srclink"><a class="srclink rightside" href="../src/hex/lib.rs.html#76">source</a><h4 class="code-header">fn <a href="#tymethod.encode_hex" class="fnname">encode_hex</a><T: FromIterator<char>>(&self) -> T</h4></section></summary><div class="docblock"><p>Encode the hex strict representing <code>self</code> into the result. Lower case |
| letters are used (e.g. <code>f9b4ca</code>)</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.encode_hex_upper" class="method has-srclink"><a class="srclink rightside" href="../src/hex/lib.rs.html#80">source</a><h4 class="code-header">fn <a href="#tymethod.encode_hex_upper" class="fnname">encode_hex_upper</a><T: FromIterator<char>>(&self) -> T</h4></section></summary><div class="docblock"><p>Encode the hex strict representing <code>self</code> into the result. Upper case |
| letters are used (e.g. <code>F9B4CA</code>)</p> |
| </div></details></div><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"><section id="impl-ToHex-for-T" class="impl has-srclink"><a class="srclink rightside" href="../src/hex/lib.rs.html#137-145">source</a><a href="#impl-ToHex-for-T" class="anchor"></a><h3 class="code-header">impl<T: AsRef<[u8]>> <a class="trait" href="trait.ToHex.html" title="trait hex::ToHex">ToHex</a> for T</h3></section></div><script src="../implementors/hex/trait.ToHex.js" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="hex" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
