itertools/diff/index.html

<!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="“Diff“ing iterators for caching elements to sequential collections without requiring the new elements’ iterator to be `Clone`."><title>itertools::diff - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.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" crossorigin href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-46132b98.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="itertools" data-themes="" data-resource-suffix="" data-rustdoc-version="1.85.0 (4d91de4e4 2025-02-17)" data-channel="1.85.0" data-search-js="search-75f5ac3e.js" data-settings-js="settings-0f613d39.js" ><script src="../../static.files/storage-59e33391.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.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" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../itertools/index.html">itertools</a><span class="version">0.13.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module diff</a></h2><h3><a href="#enums">Module Items</a></h3><ul class="block"><li><a href="#enums" title="Enums">Enums</a></li><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="../index.html">In crate itertools</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../index.html">itertools</a></span><h1>Module <span>diff</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/itertools/diff.rs.html#1-104">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>“Diff“ing iterators for caching elements to sequential collections without requiring the new
elements’ iterator to be <code>Clone</code>.</p>
<ul>
<li><a href="../enum.Diff.html" title="enum itertools::Diff"><code>Diff</code></a> (produced by the <a href="../fn.diff_with.html" title="fn itertools::diff_with"><code>diff_with</code></a> function)
describes the difference between two non-<code>Clone</code> iterators <code>I</code> and <code>J</code> after breaking ASAP from
a lock-step comparison.</li>
</ul>
</div></details><h2 id="enums" class="section-header">Enums<a href="#enums" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="enum" href="enum.Diff.html" title="enum itertools::diff::Diff">Diff</a></div><div class="desc docblock-short">A type returned by the <a href="../fn.diff_with.html" title="fn itertools::diff_with"><code>diff_with</code></a> function.</div></li></ul><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="fn" href="fn.diff_with.html" title="fn itertools::diff::diff_with">diff_<wbr>with</a></div><div class="desc docblock-short">Compares every element yielded by both <code>i</code> and <code>j</code> with the given function in lock-step and
returns a <a href="../enum.Diff.html" title="enum itertools::Diff"><code>Diff</code></a> which describes how <code>j</code> differs from <code>i</code>.</div></li></ul></section></div></main></body></html>