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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="API documentation for the Rust `checked` mod in crate `num`."><meta name="keywords" content="rust, rustlang, rust-lang, checked"><title>num::traits::ops::checked - Rust</title><link rel="stylesheet" type="text/css" href="../../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../../light.css" id="themeStyle"><script src="../../../../storage.js"></script></head><body class="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><p class='location'>Module checked</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#traits">Traits</a></li></ul></div><p class='location'><a href='../../../index.html'>num</a>::<wbr><a href='../../index.html'>traits</a>::<wbr><a href='../index.html'>ops</a></p><script>window.sidebarCurrent = {name: 'checked', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../../../settings.html"><img src="../../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Module <a href='../../../index.html'>num</a>::<wbr><a href='../../index.html'>traits</a>::<wbr><a href='../index.html'>ops</a>::<wbr><a class="mod" href=''>checked</a></span><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../../../src/num_traits/ops/mod.rs.html#2' title='goto source code'>[src]</a></span></h1><h2 id='traits' class='section-header'><a href="#traits">Traits</a></h2>
- <table>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedAdd.html"
- title='trait num::traits::ops::checked::CheckedAdd'>CheckedAdd</a></td>
- <td class='docblock-short'>
- <p>Performs addition that returns <code>None</code> instead of wrapping around on
- overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedDiv.html"
- title='trait num::traits::ops::checked::CheckedDiv'>CheckedDiv</a></td>
- <td class='docblock-short'>
- <p>Performs division that returns <code>None</code> instead of panicking on division by zero and instead of
- wrapping around on underflow and overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedMul.html"
- title='trait num::traits::ops::checked::CheckedMul'>CheckedMul</a></td>
- <td class='docblock-short'>
- <p>Performs multiplication that returns <code>None</code> instead of wrapping around on underflow or
- overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedNeg.html"
- title='trait num::traits::ops::checked::CheckedNeg'>CheckedNeg</a></td>
- <td class='docblock-short'>
- <p>Performs negation that returns <code>None</code> if the result can't be represented.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedRem.html"
- title='trait num::traits::ops::checked::CheckedRem'>CheckedRem</a></td>
- <td class='docblock-short'>
- <p>Performs an integral remainder that returns <code>None</code> instead of panicking on division by zero and
- instead of wrapping around on underflow and overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedShl.html"
- title='trait num::traits::ops::checked::CheckedShl'>CheckedShl</a></td>
- <td class='docblock-short'>
- <p>Performs a left shift that returns <code>None</code> on overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedShr.html"
- title='trait num::traits::ops::checked::CheckedShr'>CheckedShr</a></td>
- <td class='docblock-short'>
- <p>Performs a right shift that returns <code>None</code> on overflow.</p>
- </td>
- </tr>
- <tr class=' module-item'>
- <td><a class="trait" href="trait.CheckedSub.html"
- title='trait num::traits::ops::checked::CheckedSub'>CheckedSub</a></td>
- <td class='docblock-short'>
- <p>Performs subtraction that returns <code>None</code> instead of wrapping around on underflow.</p>
- </td>
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