<!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 macros for comparing set collections."><title>lib::assert_set - 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-c5d6553a23f1e5a6.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="1.81.0 (eeb90cda1 2024-09-04)" data-channel="1.81.0" data-search-js="search-d234aafac6c221dd.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-d2fab2bf619172d3.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-df360f571f6edeae.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_set</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_set</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_set/mod.rs.html#1-56">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 macros for comparing set collections.</p>
<p>These macros help with comparison of set parameters, such as two arrays or
two vectors. where the item order does not matter, and the item count does
not matter. These macros convert their inputs into HashSet iterators.</p>
<p>For eq & ne:</p>
<ul>
<li>
<p><a href="../macro.assert_set_eq.html" title="macro lib::assert_set_eq"><code>assert_set_eq!(collection1, collection2)</code></a> ≈ set a = set b</p>
</li>
<li>
<p><a href="../macro.assert_set_ne.html" title="macro lib::assert_set_ne"><code>assert_set_ne!(collection1, collection2)</code></a> ≈ set a ≠ set b</p>
</li>
</ul>
<p>For subset & superset:</p>
<ul>
<li>
<p><a href="../macro.assert_set_subset.html" title="macro lib::assert_set_subset"><code>assert_set_subset!(collection1, collection2)</code></a> ≈ set a ⊆ set b</p>
</li>
<li>
<p><a href="../macro.assert_set_superset.html" title="macro lib::assert_set_superset"><code>assert_set_superset!(collection1, collection2)</code></a> ≈ set a ⊇ set b</p>
</li>
</ul>
<p>For joint & disjoint:</p>
<ul>
<li>
<p><a href="../macro.assert_set_joint.html" title="macro lib::assert_set_joint"><code>assert_set_joint!(collection1, collection2)</code></a> ≈ set a ∩ set b ≠ ∅</p>
</li>
<li>
<p><a href="../macro.assert_set_disjoint.html" title="macro lib::assert_set_disjoint"><code>assert_set_disjoint!(collection1, collection2)</code></a> ≈ set a ∩ set 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">2</span>];
<span class="kw">let </span>b = [<span class="number">2</span>, <span class="number">1</span>];
<span class="macro">assert_set_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_set_disjoint/index.html" title="mod lib::assert_set::assert_set_disjoint">assert_set_disjoint</a></div><div class="desc docblock-short">Assert a set is disjoint with another.</div></li><li><div class="item-name"><a class="mod" href="assert_set_eq/index.html" title="mod lib::assert_set::assert_set_eq">assert_set_eq</a></div><div class="desc docblock-short">Assert a set is equal to another.</div></li><li><div class="item-name"><a class="mod" href="assert_set_joint/index.html" title="mod lib::assert_set::assert_set_joint">assert_set_joint</a></div><div class="desc docblock-short">Assert a set is joint with another.</div></li><li><div class="item-name"><a class="mod" href="assert_set_ne/index.html" title="mod lib::assert_set::assert_set_ne">assert_set_ne</a></div><div class="desc docblock-short">Assert a set is not equal to another.</div></li><li><div class="item-name"><a class="mod" href="assert_set_subset/index.html" title="mod lib::assert_set::assert_set_subset">assert_set_subset</a></div><div class="desc docblock-short">Assert a set is a subset of another.</div></li><li><div class="item-name"><a class="mod" href="assert_set_superset/index.html" title="mod lib::assert_set::assert_set_superset">assert_set_superset</a></div><div class="desc docblock-short">Assert a set is a superset of another.</div></li></ul></section></div></main></body></html>