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rapr-rs/docs/num_traits/ops/wrapping/trait.WrappingShr.html
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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 `WrappingShr` trait in crate `num_traits`."><meta name="keywords" content="rust, rustlang, rust-lang, WrappingShr"><title>num_traits::ops::wrapping::WrappingShr - 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 WrappingShr</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.wrapping_shr">wrapping_shr</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-WrappingShr-for-Wrapping%3CT%3E">Wrapping&lt;T&gt;</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">wrapping</a></p><script>window.sidebarCurrent = {name: "WrappingShr", ty: "trait", relpath: ""};</script><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="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/wrapping.rs.html#187-203" title="goto source code">[src]</a></span><span class="in-band">Trait <a href="../../index.html">num_traits</a>::<wbr><a href="../index.html">ops</a>::<wbr><a href="index.html">wrapping</a>::<wbr><a class="trait" href="">WrappingShr</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust trait">pub trait WrappingShr: <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/bit/trait.Shr.html" title="trait core::ops::bit::Shr">Shr</a>&lt;usize, Output = Self&gt; {
fn <a href="#tymethod.wrapping_shr" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; Self;
}</pre></div><div class="docblock"><p>Performs a right shift that does not panic.</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.wrapping_shr" class="method"><code>fn <a href="#tymethod.wrapping_shr" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; Self</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#202" title="goto source code">[src]</a></h3><div class="docblock"><p>Panic-free bitwise shift-right; yields <code>self &gt;&gt; mask(rhs)</code>,
where <code>mask</code> removes any high order bits of <code>rhs</code> that would
cause the shift to exceed the bitwidth of the type.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">num_traits</span>::<span class="ident">WrappingShr</span>;
<span class="kw">let</span> <span class="ident">x</span>: <span class="ident">u16</span> <span class="op">=</span> <span class="number">0x8000</span>;
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">WrappingShr</span>::<span class="ident">wrapping_shr</span>(<span class="kw-2">&amp;</span><span class="ident">x</span>, <span class="number">0</span>), <span class="number">0x8000</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">WrappingShr</span>::<span class="ident">wrapping_shr</span>(<span class="kw-2">&amp;</span><span class="ident">x</span>, <span class="number">1</span>), <span class="number">0x4000</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">WrappingShr</span>::<span class="ident">wrapping_shr</span>(<span class="kw-2">&amp;</span><span class="ident">x</span>, <span class="number">15</span>), <span class="number">0x0001</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">WrappingShr</span>::<span class="ident">wrapping_shr</span>(<span class="kw-2">&amp;</span><span class="ident">x</span>, <span class="number">16</span>), <span class="number">0x8000</span>);</pre></div>
</div></div><span class="loading-content">Loading content...</span><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor"></a></h2><h3 id="impl-WrappingShr-for-Wrapping%3CT%3E" class="impl"><code class="in-band">impl&lt;T:&nbsp;<a class="trait" href="../../../num_traits/ops/wrapping/trait.WrappingShr.html" title="trait num_traits::ops::wrapping::WrappingShr">WrappingShr</a>&gt; <a class="trait" href="../../../num_traits/ops/wrapping/trait.WrappingShr.html" title="trait num_traits::ops::wrapping::WrappingShr">WrappingShr</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a>&lt;T&gt;: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.Shr.html" title="trait core::ops::bit::Shr">Shr</a>&lt;usize, Output = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a>&lt;T&gt;&gt;,&nbsp;</span></code><a href="#impl-WrappingShr-for-Wrapping%3CT%3E" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#262-269" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr" class="method hidden"><code>fn <a href="#method.wrapping_shr" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; Self</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#266-268" title="goto source code">[src]</a></h4></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-WrappingShr" class="impl"><code class="in-band">impl WrappingShr for i8</code><a href="#impl-WrappingShr" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#213" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-1" class="method hidden"><code>fn <a href="#method.wrapping_shr-1" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; i8</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#213" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-1" class="impl"><code class="in-band">impl WrappingShr for i16</code><a href="#impl-WrappingShr-1" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#214" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-2" class="method hidden"><code>fn <a href="#method.wrapping_shr-2" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; i16</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#214" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-2" class="impl"><code class="in-band">impl WrappingShr for i32</code><a href="#impl-WrappingShr-2" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#215" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-3" class="method hidden"><code>fn <a href="#method.wrapping_shr-3" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; i32</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#215" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-3" class="impl"><code class="in-band">impl WrappingShr for i64</code><a href="#impl-WrappingShr-3" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#216" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-4" class="method hidden"><code>fn <a href="#method.wrapping_shr-4" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; i64</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#216" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-4" class="impl"><code class="in-band">impl WrappingShr for i128</code><a href="#impl-WrappingShr-4" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#219" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-5" class="method hidden"><code>fn <a href="#method.wrapping_shr-5" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; i128</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#219" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-5" class="impl"><code class="in-band">impl WrappingShr for isize</code><a href="#impl-WrappingShr-5" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#217" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-6" class="method hidden"><code>fn <a href="#method.wrapping_shr-6" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; isize</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#217" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-6" class="impl"><code class="in-band">impl WrappingShr for u8</code><a href="#impl-WrappingShr-6" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#205" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-7" class="method hidden"><code>fn <a href="#method.wrapping_shr-7" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; u8</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#205" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-7" class="impl"><code class="in-band">impl WrappingShr for u16</code><a href="#impl-WrappingShr-7" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#206" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-8" class="method hidden"><code>fn <a href="#method.wrapping_shr-8" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; u16</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#206" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-8" class="impl"><code class="in-band">impl WrappingShr for u32</code><a href="#impl-WrappingShr-8" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#207" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-9" class="method hidden"><code>fn <a href="#method.wrapping_shr-9" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; u32</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#207" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-9" class="impl"><code class="in-band">impl WrappingShr for u64</code><a href="#impl-WrappingShr-9" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#208" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-10" class="method hidden"><code>fn <a href="#method.wrapping_shr-10" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; u64</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#208" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-10" class="impl"><code class="in-band">impl WrappingShr for u128</code><a href="#impl-WrappingShr-10" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#211" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-11" class="method hidden"><code>fn <a href="#method.wrapping_shr-11" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; u128</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#211" title="goto source code">[src]</a></h4></div><h3 id="impl-WrappingShr-11" class="impl"><code class="in-band">impl WrappingShr for usize</code><a href="#impl-WrappingShr-11" class="anchor"></a><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#209" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.wrapping_shr-12" class="method hidden"><code>fn <a href="#method.wrapping_shr-12" class="fnname">wrapping_shr</a>(&amp;self, rhs: u32) -&gt; usize</code><a class="srclink" href="../../../src/num_traits/ops/wrapping.rs.html#209" 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/wrapping/trait.WrappingShr.js" async></script></section><section id="search" class="content hidden"></section><section class="footer"></section><script>window.rootPath = "../../../";window.currentCrate = "num_traits";</script><script src="../../../main.js"></script><script defer src="../../../search-index.js"></script></body></html>
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