<!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="Assert for comparing bag collections."><title>lib::assert_bag - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.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-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-492a78a4a87dcc01.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="lib" data-themes="" data-resource-suffix="" data-rustdoc-version="1.82.0 (f6e511eec 2024-10-15)" data-channel="1.82.0" data-search-js="search-a99f1315e7cc5121.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-118b08c4c78b968e.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../static.files/main-921df33f47b8780c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-3b12f09e550e0385.css"></noscript><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 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="../../lib/index.html">lib</a></h2></div><h2 class="location"><a href="#">Module assert_<wbr>bag</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#modules">Modules</a></li></ul></section><h2><a href="../index.html">In crate lib</a></h2></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"><h1>Module <a href="../index.html">lib</a>::<wbr><a class="mod" href="#">assert_bag</a><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><span class="out-of-band"><a class="src" href="../../src/lib/assert_bag/mod.rs.html#1-54">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Assert for comparing bag collections.</p>
<p>These macros help with comparison of bag parameters, such as comparison of
two arrays or two vectors, where the item order does not matter, and the
item count does matter. These macros convert their inputs into HashMap
iterators.</p>
<p>For eq & ne:</p>
<ul>
<li>
<p><a href="../macro.assert_bag_eq.html" title="macro lib::assert_bag_eq"><code>assert_bag_eq!(collection1, collection2)</code></a> ≈ bag a = bag b</p>
</li>
<li>
<p><a href="../macro.assert_bag_ne.html" title="macro lib::assert_bag_ne"><code>assert_bag_ne!(collection1, collection2)</code></a> ≈ bag a ≠ bag b</p>
</li>
</ul>
<p>For subbag & superbag:</p>
<ul>
<li>
<p><a href="../macro.assert_bag_subbag.html" title="macro lib::assert_bag_subbag"><code>assert_bag_subbag(a, b)</code></a> ≈ bag a ⊆ bag b</p>
</li>
<li>
<p><a href="../macro.assert_bag_superbag.html" title="macro lib::assert_bag_superbag"><code>assert_bag_superbag!(collection1, collection2)</code></a> ≈ bag a ⊇ bag b</p>
</li>
</ul>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>assertables::<span class="kw-2">*</span>;
<span class="kw">let </span>a = [<span class="number">1</span>, <span class="number">1</span>];
<span class="kw">let </span>b = [<span class="number">1</span>, <span class="number">1</span>];
<span class="macro">assert_bag_eq!</span>(<span class="kw-2">&</span>a, <span class="kw-2">&</span>b);</code></pre></div>
</div></details><h2 id="modules" class="section-header">Modules<a href="#modules" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="mod" href="assert_bag_eq/index.html" title="mod lib::assert_bag::assert_bag_eq">assert_<wbr>bag_<wbr>eq</a></div><div class="desc docblock-short">Assert a bag is equal to another.</div></li><li><div class="item-name"><a class="mod" href="assert_bag_ne/index.html" title="mod lib::assert_bag::assert_bag_ne">assert_<wbr>bag_<wbr>ne</a></div><div class="desc docblock-short">Assert a bag is not equal to another.</div></li><li><div class="item-name"><a class="mod" href="assert_bag_subbag/index.html" title="mod lib::assert_bag::assert_bag_subbag">assert_<wbr>bag_<wbr>subbag</a></div><div class="desc docblock-short">Assert a bag is a subbag of another.</div></li><li><div class="item-name"><a class="mod" href="assert_bag_superbag/index.html" title="mod lib::assert_bag::assert_bag_superbag">assert_<wbr>bag_<wbr>superbag</a></div><div class="desc docblock-short">Assert a bag is a superbag of another.</div></li></ul></section></div></main></body></html>