| <!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="Utilities for working with buffers."><meta name="keywords" content="rust, rustlang, rust-lang, buf"><title>bytes::buf - 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="../../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 mod"><!--[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="../../bytes/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="../../bytes/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Module buf</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#structs">Structs</a></li><li><a href="#traits">Traits</a></li></ul></section></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">Module <a href="../index.html">bytes</a>::<wbr><a class="mod" href="#">buf</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/bytes/buf/mod.rs.html#1-41">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Utilities for working with buffers.</p> |
| <p>A buffer is any structure that contains a sequence of bytes. The bytes may |
| or may not be stored in contiguous memory. This module contains traits used |
| to abstract over buffers as well as utilities for working with buffer types.</p> |
| <h2 id="buf-bufmut"><a href="#buf-bufmut"><code>Buf</code>, <code>BufMut</code></a></h2> |
| <p>These are the two foundational traits for abstractly working with buffers. |
| They can be thought as iterators for byte structures. They offer additional |
| performance over <code>Iterator</code> by providing an API optimized for byte slices.</p> |
| <p>See <a href="trait.Buf.html"><code>Buf</code></a> and <a href="trait.BufMut.html"><code>BufMut</code></a> for more details.</p> |
| </div></details><h2 id="structs" class="small-section-header"><a href="#structs">Structs</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Chain.html" title="bytes::buf::Chain struct">Chain</a></div><div class="item-right docblock-short">A <code>Chain</code> sequences two buffers.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.IntoIter.html" title="bytes::buf::IntoIter struct">IntoIter</a></div><div class="item-right docblock-short">Iterator over the bytes contained by the buffer.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Limit.html" title="bytes::buf::Limit struct">Limit</a></div><div class="item-right docblock-short">A <code>BufMut</code> adapter which limits the amount of bytes that can be written |
| to an underlying buffer.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Reader.html" title="bytes::buf::Reader struct">Reader</a></div><div class="item-right docblock-short">A <code>Buf</code> adapter which implements <code>io::Read</code> for the inner value.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Take.html" title="bytes::buf::Take struct">Take</a></div><div class="item-right docblock-short">A <code>Buf</code> adapter which limits the bytes read from an underlying buffer.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.UninitSlice.html" title="bytes::buf::UninitSlice struct">UninitSlice</a></div><div class="item-right docblock-short">Uninitialized byte slice.</div></div><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Writer.html" title="bytes::buf::Writer struct">Writer</a></div><div class="item-right docblock-short">A <code>BufMut</code> adapter which implements <code>io::Write</code> for the inner value.</div></div></div><h2 id="traits" class="small-section-header"><a href="#traits">Traits</a></h2><div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="trait" href="trait.Buf.html" title="bytes::buf::Buf trait">Buf</a></div><div class="item-right docblock-short">Read bytes from a buffer.</div></div><div class="item-row"><div class="item-left module-item"><a class="trait" href="trait.BufMut.html" title="bytes::buf::BufMut trait">BufMut</a></div><div class="item-right docblock-short">A trait for values that provide sequential write access to bytes.</div></div></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="bytes" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |