Files
google-apis-rs/num_traits/ops/checked/trait.CheckedDiv.html
2021-04-02 00:20:57 +08:00

11 lines
14 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!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 `CheckedDiv` trait in crate `num_traits`."><meta name="keywords" content="rust, rustlang, rust-lang, CheckedDiv"><title>num_traits::ops::checked::CheckedDiv - 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="../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../ayu.css" disabled ><script id="default-settings"></script><script src="../../../storage.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../../favicon.svg">
<link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png">
<link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[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">&#9776;</div><a href='../../../num_traits/index.html'><div class='logo-container rust-logo'><img src='../../../rust-logo.png' alt='logo'></div></a><p class="location">Trait CheckedDiv</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.checked_div">checked_div</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class="location"><a href="../../index.html">num_traits</a>::<wbr><a href="../index.html">ops</a>::<wbr><a href="index.html">checked</a></p><div id="sidebar-vars" data-name="CheckedDiv" data-ty="trait" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><button type="button" class="help-button">?</button>
<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">Trait <a href="../../index.html">num_traits</a>::<wbr><a href="../index.html">ops</a>::<wbr><a href="index.html">checked</a>::<wbr><a class="trait" href="">CheckedDiv</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">&#x2212;</span>]</a></span><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#87-91" title="goto source code">[src]</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust trait">pub trait CheckedDiv: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html" title="trait core::ops::arith::Div">Div</a>&lt;Self, Output = Self&gt; {
fn <a href="#tymethod.checked_div" class="fnname">checked_div</a>(&amp;self, v: &amp;Self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;;
}</pre></div><div class="docblock"><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>
</div><h2 id="required-methods" class="small-section-header">Required methods<a href="#required-methods" class="anchor"></a></h2><div class="methods"><h3 id="tymethod.checked_div" class="method"><code>fn <a href="#tymethod.checked_div" class="fnname">checked_div</a>(&amp;self, v: &amp;Self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#90" title="goto source code">[src]</a></h3><div class="docblock"><p>Divides two numbers, checking for underflow, overflow and division by
zero. If any of that happens, <code>None</code> is returned.</p>
</div></div><span class="loading-content">Loading content...</span><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div class="item-list" id="implementors-list"><h3 id="impl-CheckedDiv" class="impl"><code class="in-band">impl CheckedDiv for i8</code><a href="#impl-CheckedDiv" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#101" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div" class="method hidden"><code>fn <a href="#method.checked_div" class="fnname">checked_div</a>(&amp;self, v: &amp;i8) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i8&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#101" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-1" class="impl"><code class="in-band">impl CheckedDiv for i16</code><a href="#impl-CheckedDiv-1" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#102" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-1" class="method hidden"><code>fn <a href="#method.checked_div-1" class="fnname">checked_div</a>(&amp;self, v: &amp;i16) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i16&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#102" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-2" class="impl"><code class="in-band">impl CheckedDiv for i32</code><a href="#impl-CheckedDiv-2" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#103" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-2" class="method hidden"><code>fn <a href="#method.checked_div-2" class="fnname">checked_div</a>(&amp;self, v: &amp;i32) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i32&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#103" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-3" class="impl"><code class="in-band">impl CheckedDiv for i64</code><a href="#impl-CheckedDiv-3" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#104" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-3" class="method hidden"><code>fn <a href="#method.checked_div-3" class="fnname">checked_div</a>(&amp;self, v: &amp;i64) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i64&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#104" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-4" class="impl"><code class="in-band">impl CheckedDiv for i128</code><a href="#impl-CheckedDiv-4" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#107" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-4" class="method hidden"><code>fn <a href="#method.checked_div-4" class="fnname">checked_div</a>(&amp;self, v: &amp;i128) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i128&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#107" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-5" class="impl"><code class="in-band">impl CheckedDiv for isize</code><a href="#impl-CheckedDiv-5" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#105" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-5" class="method hidden"><code>fn <a href="#method.checked_div-5" class="fnname">checked_div</a>(&amp;self, v: &amp;isize) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;isize&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#105" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-6" class="impl"><code class="in-band">impl CheckedDiv for u8</code><a href="#impl-CheckedDiv-6" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#93" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-6" class="method hidden"><code>fn <a href="#method.checked_div-6" class="fnname">checked_div</a>(&amp;self, v: &amp;u8) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;u8&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#93" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-7" class="impl"><code class="in-band">impl CheckedDiv for u16</code><a href="#impl-CheckedDiv-7" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#94" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-7" class="method hidden"><code>fn <a href="#method.checked_div-7" class="fnname">checked_div</a>(&amp;self, v: &amp;u16) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;u16&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#94" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-8" class="impl"><code class="in-band">impl CheckedDiv for u32</code><a href="#impl-CheckedDiv-8" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#95" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-8" class="method hidden"><code>fn <a href="#method.checked_div-8" class="fnname">checked_div</a>(&amp;self, v: &amp;u32) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;u32&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#95" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-9" class="impl"><code class="in-band">impl CheckedDiv for u64</code><a href="#impl-CheckedDiv-9" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#96" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-9" class="method hidden"><code>fn <a href="#method.checked_div-9" class="fnname">checked_div</a>(&amp;self, v: &amp;u64) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;u64&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#96" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-10" class="impl"><code class="in-band">impl CheckedDiv for u128</code><a href="#impl-CheckedDiv-10" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#99" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-10" class="method hidden"><code>fn <a href="#method.checked_div-10" class="fnname">checked_div</a>(&amp;self, v: &amp;u128) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;u128&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#99" title="goto source code">[src]</a></h4></div><h3 id="impl-CheckedDiv-11" class="impl"><code class="in-band">impl CheckedDiv for usize</code><a href="#impl-CheckedDiv-11" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#97" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.checked_div-11" class="method hidden"><code>fn <a href="#method.checked_div-11" class="fnname">checked_div</a>(&amp;self, v: &amp;usize) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;usize&gt;</code><a class="srclink" href="../../../src/num_traits/ops/checked.rs.html#97" title="goto source code">[src]</a></h4></div></div><span class="loading-content">Loading content...</span><script type="text/javascript" src="../../../implementors/num_traits/ops/checked/trait.CheckedDiv.js" async></script></section><section id="search" class="content hidden"></section><section class="footer"></section><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="num_traits"></div>
<script src="../../../main.js"></script><script defer src="../../../search-index.js"></script></body></html>