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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="Useful functions for signed numbers (i.e. numbers that can be negative)."><title>Signed in num_traits::sign - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="num_traits" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><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 trait"><!--[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">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../num_traits/index.html">num_traits</a><span class="version">0.2.17</span></h2></div><h2 class="location"><a href="#">Signed</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.abs">abs</a></li><li><a href="#tymethod.abs_sub">abs_sub</a></li><li><a href="#tymethod.is_negative">is_negative</a></li><li><a href="#tymethod.is_positive">is_positive</a></li><li><a href="#tymethod.signum">signum</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-Signed-for-Wrapping%3CT%3E">Wrapping<T></a></li><li><a href="#impl-Signed-for-f32">f32</a></li><li><a href="#impl-Signed-for-f64">f64</a></li><li><a href="#impl-Signed-for-i128">i128</a></li><li><a href="#impl-Signed-for-i16">i16</a></li><li><a href="#impl-Signed-for-i32">i32</a></li><li><a href="#impl-Signed-for-i64">i64</a></li><li><a href="#impl-Signed-for-i8">i8</a></li><li><a href="#impl-Signed-for-isize">isize</a></li></ul><h3><a href="#object-safety">Object Safety</a></h3><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In num_traits::sign</a></h2></div></nav><div class="sidebar-resizer"></div>
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../num_traits/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Trait <a href="../index.html">num_traits</a>::<wbr><a href="index.html">sign</a>::<wbr><a class="trait" href="#">Signed</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/num_traits/sign.rs.html#8-42">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub trait Signed: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../trait.Num.html" title="trait num_traits::Num">Num</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/arith/trait.Neg.html" title="trait core::ops::arith::Neg">Neg</a><Output = Self> {
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// Required methods
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fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> Self;
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<span class="item-spacer"></span> fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&Self</a>) -> Self;
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<span class="item-spacer"></span> fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> Self;
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<span class="item-spacer"></span> fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>;
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<span class="item-spacer"></span> fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>;
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Useful functions for signed numbers (i.e. numbers that can be negative).</p>
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</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.abs" class="method"><a class="src rightside" href="../../src/num_traits/sign.rs.html#14">source</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> Self</h4></section></summary><div class="docblock"><p>Computes the absolute value.</p>
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<p>For <code>f32</code> and <code>f64</code>, <code>NaN</code> will be returned if the number is <code>NaN</code>.</p>
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<p>For signed integers, <code>::MIN</code> will be returned if the number is <code>::MIN</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.abs_sub" class="method"><a class="src rightside" href="../../src/num_traits/sign.rs.html#20">source</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&Self</a>) -> Self</h4></section></summary><div class="docblock"><p>The positive difference of two numbers.</p>
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<p>Returns <code>zero</code> if the number is less than or equal to <code>other</code>, otherwise the difference
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between <code>self</code> and <code>other</code> is returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.signum" class="method"><a class="src rightside" href="../../src/num_traits/sign.rs.html#35">source</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> Self</h4></section></summary><div class="docblock"><p>Returns the sign of the number.</p>
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<p>For <code>f32</code> and <code>f64</code>:</p>
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<ul>
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<li><code>1.0</code> if the number is positive, <code>+0.0</code> or <code>INFINITY</code></li>
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<li><code>-1.0</code> if the number is negative, <code>-0.0</code> or <code>NEG_INFINITY</code></li>
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<li><code>NaN</code> if the number is <code>NaN</code></li>
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</ul>
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<p>For signed integers:</p>
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<ul>
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<li><code>0</code> if the number is zero</li>
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<li><code>1</code> if the number is positive</li>
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<li><code>-1</code> if the number is negative</li>
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</ul>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.is_positive" class="method"><a class="src rightside" href="../../src/num_traits/sign.rs.html#38">source</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the number is positive and false if the number is zero or negative.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.is_negative" class="method"><a class="src rightside" href="../../src/num_traits/sign.rs.html#41">source</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the number is negative and false if the number is zero or positive.</p>
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</div></details></div><h2 id="object-safety" class="section-header">Object Safety<a href="#object-safety" class="anchor">§</a></h2><div class="object-safety-info">This trait is <b>not</b> <a href="https://doc.rust-lang.org/1.76.0/reference/items/traits.html#object-safety">object safe</a>.</div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-f32" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#impl-Signed-for-f32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f32.html">f32</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.abs" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#method.abs" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>Computes the absolute value. Returns <code>NAN</code> if the number is <code>NAN</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.abs_sub" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#method.abs_sub" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>The positive difference of two numbers. Returns <code>0.0</code> if the number is
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less than or equal to <code>other</code>, otherwise the difference between<code>self</code>
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and <code>other</code> is returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.signum" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#method.signum" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><h5 id="returns"><a href="#returns">Returns</a></h5>
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<ul>
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<li><code>1.0</code> if the number is positive, <code>+0.0</code> or <code>INFINITY</code></li>
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<li><code>-1.0</code> if the number is negative, <code>-0.0</code> or <code>NEG_INFINITY</code></li>
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<li><code>NAN</code> if the number is NaN</li>
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</ul>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_positive" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#method.is_positive" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the number is positive, including <code>+0.0</code> and <code>INFINITY</code></p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_negative" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#153">source</a><a href="#method.is_negative" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the number is negative, including <code>-0.0</code> and <code>NEG_INFINITY</code></p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-f64" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#impl-Signed-for-f64" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f64.html">f64</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.abs-1" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#method.abs-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>Computes the absolute value. Returns <code>NAN</code> if the number is <code>NAN</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.abs_sub-1" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#method.abs_sub-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>The positive difference of two numbers. Returns <code>0.0</code> if the number is
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less than or equal to <code>other</code>, otherwise the difference between<code>self</code>
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and <code>other</code> is returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.signum-1" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#method.signum-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><h5 id="returns-1"><a href="#returns-1">Returns</a></h5>
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<ul>
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<li><code>1.0</code> if the number is positive, <code>+0.0</code> or <code>INFINITY</code></li>
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<li><code>-1.0</code> if the number is negative, <code>-0.0</code> or <code>NEG_INFINITY</code></li>
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<li><code>NAN</code> if the number is NaN</li>
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</ul>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_positive-1" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#method.is_positive-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the number is positive, including <code>+0.0</code> and <code>INFINITY</code></p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_negative-1" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#154">source</a><a href="#method.is_negative-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the number is negative, including <code>-0.0</code> and <code>NEG_INFINITY</code></p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-i8" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-i8" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i8.html">i8</a></h3></section></summary><div class="impl-items"><section id="method.abs-2" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i8.html">i8</a></h4></section><section id="method.abs_sub-2" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i8.html">i8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i8.html">i8</a></h4></section><section id="method.signum-2" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i8.html">i8</a></h4></section><section id="method.is_positive-2" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-2" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-i16" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-i16" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i16.html">i16</a></h3></section></summary><div class="impl-items"><section id="method.abs-3" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i16.html">i16</a></h4></section><section id="method.abs_sub-3" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i16.html">i16</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i16.html">i16</a></h4></section><section id="method.signum-3" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i16.html">i16</a></h4></section><section id="method.is_positive-3" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-3" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-i32" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-i32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i32.html">i32</a></h3></section></summary><div class="impl-items"><section id="method.abs-4" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i32.html">i32</a></h4></section><section id="method.abs_sub-4" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i32.html">i32</a></h4></section><section id="method.signum-4" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i32.html">i32</a></h4></section><section id="method.is_positive-4" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-4" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-i64" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-i64" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i64.html">i64</a></h3></section></summary><div class="impl-items"><section id="method.abs-5" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i64.html">i64</a></h4></section><section id="method.abs_sub-5" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i64.html">i64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i64.html">i64</a></h4></section><section id="method.signum-5" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i64.html">i64</a></h4></section><section id="method.is_positive-5" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-5" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-i128" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-i128" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i128.html">i128</a></h3></section></summary><div class="impl-items"><section id="method.abs-6" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i128.html">i128</a></h4></section><section id="method.abs_sub-6" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i128.html">i128</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i128.html">i128</a></h4></section><section id="method.signum-6" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.i128.html">i128</a></h4></section><section id="method.is_positive-6" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-6" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-isize" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#impl-Signed-for-isize" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.isize.html">isize</a></h3></section></summary><div class="impl-items"><section id="method.abs-7" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.isize.html">isize</a></h4></section><section id="method.abs_sub-7" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.abs_sub-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.isize.html">isize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.isize.html">isize</a></h4></section><section id="method.signum-7" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.signum-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.isize.html">isize</a></h4></section><section id="method.is_positive-7" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_positive-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-7" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#75">source</a><a href="#method.is_negative-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Signed-for-Wrapping%3CT%3E" class="impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#77-105">source</a><a href="#impl-Signed-for-Wrapping%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a>> <a class="trait" href="trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T><div class="where">where
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||
<a class="struct" href="https://doc.rust-lang.org/1.76.0/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T>: <a class="trait" href="../trait.Num.html" title="trait num_traits::Num">Num</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/arith/trait.Neg.html" title="trait core::ops::arith::Neg">Neg</a><Output = <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T>>,</div></h3></section></summary><div class="impl-items"><section id="method.abs-8" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#82-84">source</a><a href="#method.abs-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs" class="fn">abs</a>(&self) -> Self</h4></section><section id="method.abs_sub-8" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#87-89">source</a><a href="#method.abs_sub-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.abs_sub" class="fn">abs_sub</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&Self</a>) -> Self</h4></section><section id="method.signum-8" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#92-94">source</a><a href="#method.signum-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.signum" class="fn">signum</a>(&self) -> Self</h4></section><section id="method.is_positive-8" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#97-99">source</a><a href="#method.is_positive-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_positive" class="fn">is_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section><section id="method.is_negative-8" class="method trait-impl"><a class="src rightside" href="../../src/num_traits/sign.rs.html#102-104">source</a><a href="#method.is_negative-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_negative" class="fn">is_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../trait.impl/num_traits/sign/trait.Signed.js" data-ignore-extern-crates="core" async></script></section></div></main></body></html> |