17 lines
5.6 KiB
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17 lines
5.6 KiB
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<!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="Compares every element yielded by both `i` and `j` with the given function in lock-step and returns a `Diff` which describes how `j` differs from `i`."><title>diff_with in itertools - 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-42caa33d.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="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.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 fn"><!--[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">0.14.0</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"></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>Function <span class="fn">diff_with</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#80-104">Source</a> </span></div><pre class="rust item-decl"><code>pub fn diff_with<I, J, F>(
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i: I,
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j: J,
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is_equal: F,
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) -> <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="enum.Diff.html" title="enum itertools::Diff">Diff</a><I::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>, J::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>>><div class="where">where
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I: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,
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J: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,
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F: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&I::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>, &J::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.bool.html">bool</a>,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Compares every element yielded by both <code>i</code> and <code>j</code> with the given function in lock-step and
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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>.</p>
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<p>If the number of elements yielded by <code>j</code> is less than the number of elements yielded by <code>i</code>,
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the number of <code>j</code> elements yielded will be returned along with <code>i</code>’s remaining elements as
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<code>Diff::Shorter</code>.</p>
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<p>If the two elements of a step differ, the index of those elements along with the remaining
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elements of both <code>i</code> and <code>j</code> are returned as <code>Diff::FirstMismatch</code>.</p>
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<p>If <code>i</code> becomes exhausted before <code>j</code> becomes exhausted, the number of elements in <code>i</code> along with
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the remaining <code>j</code> elements will be returned as <code>Diff::Longer</code>.</p>
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</div></details></section></div></main></body></html> |