| <!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="Defines an additive identity element for `Self`."><meta name="keywords" content="rust, rustlang, rust-lang, Zero"><title>Zero in num::traits::identities - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../../num/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../../num/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Zero</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.is_zero">is_zero</a></li><li><a href="#tymethod.zero">zero</a></li></ul><h3><a href="#provided-methods">Provided Methods</a></h3><ul class="block"><li><a href="#method.set_zero">set_zero</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-Zero-for-Wrapping%3CT%3E">Wrapping<T></a></li><li><a href="#impl-Zero-for-f32">f32</a></li><li><a href="#impl-Zero-for-f64">f64</a></li><li><a href="#impl-Zero-for-i128">i128</a></li><li><a href="#impl-Zero-for-i16">i16</a></li><li><a href="#impl-Zero-for-i32">i32</a></li><li><a href="#impl-Zero-for-i64">i64</a></li><li><a href="#impl-Zero-for-i8">i8</a></li><li><a href="#impl-Zero-for-isize">isize</a></li><li><a href="#impl-Zero-for-u128">u128</a></li><li><a href="#impl-Zero-for-u16">u16</a></li><li><a href="#impl-Zero-for-u32">u32</a></li><li><a href="#impl-Zero-for-u64">u64</a></li><li><a href="#impl-Zero-for-u8">u8</a></li><li><a href="#impl-Zero-for-usize">usize</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In num::traits::identities</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="../../index.html">num</a>::<wbr><a href="../index.html">traits</a>::<wbr><a href="index.html">identities</a>::<wbr><a class="trait" href="#">Zero</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../../src/num_traits/identities.rs.html#12">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait Zero: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="trait core::ops::arith::Add">Add</a><Self, Output = Self> { |
| fn <a href="#tymethod.zero" class="fnname">zero</a>() -> Self; |
| <span class="item-spacer"></span> fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>; |
| |
| fn <a href="#method.set_zero" class="fnname">set_zero</a>(&mut self) { ... } |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Defines an additive identity element for <code>Self</code>.</p> |
| <h2 id="laws"><a href="#laws">Laws</a></h2><div class="example-wrap"><pre class="language-{.text}"><code>a + 0 = a ∀ a ∈ Self |
| 0 + a = a ∀ a ∈ Self</code></pre></div></div></details><h2 id="required-methods" class="small-section-header">Required Methods<a href="#required-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.zero" class="method has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#20">source</a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> Self</h4></section></summary><div class="docblock"><p>Returns the additive identity element of <code>Self</code>, <code>0</code>.</p> |
| <h5 id="purity"><a href="#purity">Purity</a></h5> |
| <p>This function should return the same result at all times regardless of |
| external mutable state, for example values stored in TLS or in |
| <code>static mut</code>s.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.is_zero" class="method has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#28">source</a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if <code>self</code> is equal to the additive identity.</p> |
| </div></details></div><h2 id="provided-methods" class="small-section-header">Provided Methods<a href="#provided-methods" class="anchor"></a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_zero" class="method has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#23">source</a><h4 class="code-header">fn <a href="#method.set_zero" class="fnname">set_zero</a>(&mut self)</h4></section></summary><div class="docblock"><p>Sets <code>self</code> to the additive identity element of <code>Self</code>, <code>0</code>.</p> |
| </div></details></div><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-u8" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#47">source</a><a href="#impl-Zero-for-u8" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></h3></section></summary><div class="impl-items"><section id="method.zero" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#47">source</a><a href="#method.zero" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></h4></section><section id="method.is_zero" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#47">source</a><a href="#method.is_zero" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-f64" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#63">source</a><a href="#impl-Zero-for-f64" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></h3></section></summary><div class="impl-items"><section id="method.zero-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#63">source</a><a href="#method.zero-1" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></h4></section><section id="method.is_zero-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#63">source</a><a href="#method.is_zero-1" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-i32" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#57">source</a><a href="#impl-Zero-for-i32" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></h3></section></summary><div class="impl-items"><section id="method.zero-2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#57">source</a><a href="#method.zero-2" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></h4></section><section id="method.is_zero-2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#57">source</a><a href="#method.is_zero-2" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-u128" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#52">source</a><a href="#impl-Zero-for-u128" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></h3></section></summary><div class="impl-items"><section id="method.zero-3" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#52">source</a><a href="#method.zero-3" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></h4></section><section id="method.is_zero-3" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#52">source</a><a href="#method.is_zero-3" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-Wrapping%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#65">source</a><a href="#impl-Zero-for-Wrapping%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</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><T><span class="where fmt-newline">where<br> T: <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a>,<br> <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="trait core::ops::arith::Add">Add</a><<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T>, 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><T>>,</span></h3></section></summary><div class="impl-items"><section id="method.is_zero-4" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#69">source</a><a href="#method.is_zero-4" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section><section id="method.set_zero-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#73">source</a><a href="#method.set_zero-1" class="anchor"></a><h4 class="code-header">fn <a href="#method.set_zero" class="fnname">set_zero</a>(&mut self)</h4></section><section id="method.zero-4" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#77">source</a><a href="#method.zero-4" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/wrapping/struct.Wrapping.html" title="struct core::num::wrapping::Wrapping">Wrapping</a><T></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-u32" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#49">source</a><a href="#impl-Zero-for-u32" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></h3></section></summary><div class="impl-items"><section id="method.zero-5" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#49">source</a><a href="#method.zero-5" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></h4></section><section id="method.is_zero-5" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#49">source</a><a href="#method.is_zero-5" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-i8" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#55">source</a><a href="#impl-Zero-for-i8" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></h3></section></summary><div class="impl-items"><section id="method.zero-6" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#55">source</a><a href="#method.zero-6" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></h4></section><section id="method.is_zero-6" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#55">source</a><a href="#method.is_zero-6" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-u64" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#50">source</a><a href="#impl-Zero-for-u64" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></h3></section></summary><div class="impl-items"><section id="method.zero-7" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#50">source</a><a href="#method.zero-7" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></h4></section><section id="method.is_zero-7" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#50">source</a><a href="#method.is_zero-7" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-usize" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#46">source</a><a href="#impl-Zero-for-usize" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h3></section></summary><div class="impl-items"><section id="method.zero-8" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#46">source</a><a href="#method.zero-8" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section><section id="method.is_zero-8" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#46">source</a><a href="#method.is_zero-8" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-i16" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#56">source</a><a href="#impl-Zero-for-i16" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></h3></section></summary><div class="impl-items"><section id="method.zero-9" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#56">source</a><a href="#method.zero-9" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></h4></section><section id="method.is_zero-9" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#56">source</a><a href="#method.is_zero-9" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-isize" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#54">source</a><a href="#impl-Zero-for-isize" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></h3></section></summary><div class="impl-items"><section id="method.zero-10" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#54">source</a><a href="#method.zero-10" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></h4></section><section id="method.is_zero-10" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#54">source</a><a href="#method.is_zero-10" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-i64" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#58">source</a><a href="#impl-Zero-for-i64" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></h3></section></summary><div class="impl-items"><section id="method.zero-11" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#58">source</a><a href="#method.zero-11" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></h4></section><section id="method.is_zero-11" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#58">source</a><a href="#method.is_zero-11" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-i128" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#60">source</a><a href="#impl-Zero-for-i128" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></h3></section></summary><div class="impl-items"><section id="method.zero-12" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#60">source</a><a href="#method.zero-12" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></h4></section><section id="method.is_zero-12" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#60">source</a><a href="#method.is_zero-12" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-u16" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#48">source</a><a href="#impl-Zero-for-u16" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></h3></section></summary><div class="impl-items"><section id="method.zero-13" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#48">source</a><a href="#method.zero-13" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></h4></section><section id="method.is_zero-13" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#48">source</a><a href="#method.is_zero-13" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Zero-for-f32" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#62">source</a><a href="#impl-Zero-for-f32" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></h3></section></summary><div class="impl-items"><section id="method.zero-14" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#62">source</a><a href="#method.zero-14" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.zero" class="fnname">zero</a>() -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></h4></section><section id="method.is_zero-14" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../../src/num_traits/identities.rs.html#62">source</a><a href="#method.is_zero-14" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.is_zero" class="fnname">is_zero</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div id="implementors-list"><section id="impl-Zero-for-BigInt" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_bigint/bigint.rs.html#206">source</a><a href="#impl-Zero-for-BigInt" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="struct" href="../../struct.BigInt.html" title="struct num::BigInt">BigInt</a></h3></section><section id="impl-Zero-for-BigUint" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_bigint/biguint.rs.html#141">source</a><a href="#impl-Zero-for-BigUint" class="anchor"></a><h3 class="code-header">impl <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="struct" href="../../struct.BigUint.html" title="struct num::BigUint">BigUint</a></h3></section><section id="impl-Zero-for-Ratio%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_rational/lib.rs.html#906">source</a><a href="#impl-Zero-for-Ratio%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="struct" href="../../rational/struct.Ratio.html" title="struct num::rational::Ratio">Ratio</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="../../trait.Integer.html" title="trait num::Integer">Integer</a>,</span></h3></section><section id="impl-Zero-for-Complex%3CT%3E" class="impl has-srclink"><a class="srclink rightside" href="../../../src/num_complex/lib.rs.html#1087">source</a><a href="#impl-Zero-for-Complex%3CT%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="../../trait.Zero.html" title="trait num::Zero">Zero</a> for <a class="struct" href="../../struct.Complex.html" title="struct num::Complex">Complex</a><T><span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> + <a class="trait" href="../../trait.Num.html" title="trait num::Num">Num</a>,</span></h3></section></div><script src="../../../implementors/num_traits/identities/trait.Zero.js" data-ignore-extern-crates="num_complex,std,num_bigint,core,num_rational" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="num" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
