| <!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="The base trait for numeric types, covering `0` and `1` values, comparisons, basic numeric operations, and string conversion."><meta name="keywords" content="rust, rustlang, rust-lang, Num"><title>Num in num_traits - 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 href="../SourceCodePro-Semibold.ttf.woff2"><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="../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../dark.css" disabled><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../storage.js"></script><script src="../crates.js"></script><script defer src="../main.js"></script> |
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| </a><h2 class="location">Trait Num</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#associated-types">Associated Types</a></h3><div class="sidebar-links"><a href="#associatedtype.FromStrRadixErr">FromStrRadixErr</a></div><h3 class="sidebar-title"><a href="#required-methods">Required Methods</a></h3><div class="sidebar-links"><a href="#tymethod.from_str_radix">from_str_radix</a></div><h3 class="sidebar-title"><a href="#foreign-impls">Implementations on Foreign Types</a></h3><div class="sidebar-links"><a href="#impl-Num-for-Wrapping%3CT%3E">Wrapping<T></a><a href="#impl-Num-for-f32">f32</a><a href="#impl-Num-for-f64">f64</a><a href="#impl-Num-for-i128">i128</a><a href="#impl-Num-for-i16">i16</a><a href="#impl-Num-for-i32">i32</a><a href="#impl-Num-for-i64">i64</a><a href="#impl-Num-for-i8">i8</a><a href="#impl-Num-for-isize">isize</a><a href="#impl-Num-for-u128">u128</a><a href="#impl-Num-for-u16">u16</a><a href="#impl-Num-for-u32">u32</a><a href="#impl-Num-for-u64">u64</a><a href="#impl-Num-for-u8">u8</a><a href="#impl-Num-for-usize">usize</a></div><h3 class="sidebar-title"><a href="#implementors">Implementors</a></h3></div><h2 class="location">Other items in<br><a href="index.html">num_traits</a></h2><div id="sidebar-vars" data-name="Num" data-ty="trait" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../num_traits/index.html"><img class="rust-logo" src="../rust-logo.png" alt="logo"></a><nav class="sub"><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../brush.svg"></button><div id="theme-choices" role="menu"></div></div><form class="search-form"><div class="search-container"><div> |
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| <h1 class="fqn"><span class="in-band">Trait <a href="index.html">num_traits</a>::<wbr><a class="trait" href="#">Num</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></span></h1><span class="out-of-band"> |
| <a class="srclink" href="../src/num_traits/lib.rs.html#67-96" title="goto source code">source</a> · |
| <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div> |
| <div class="docblock item-decl"><pre class="rust trait"><code>pub trait Num: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="identities/trait.Zero.html" title="trait num_traits::identities::Zero">Zero</a> + <a class="trait" href="identities/trait.One.html" title="trait num_traits::identities::One">One</a> + <a class="trait" href="trait.NumOps.html" title="trait num_traits::NumOps">NumOps</a> { |
| type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a>; |
| fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(<br> str: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, Self::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a>>; |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>The base trait for numeric types, covering <code>0</code> and <code>1</code> values, |
| comparisons, basic numeric operations, and string conversion.</p> |
| </div></details><h2 id="associated-types" class="small-section-header">Associated Types<a href="#associated-types" class="anchor"></a></h2><div class="methods"><div id="associatedtype.FromStrRadixErr" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#68" title="goto source code">source</a></div><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a></h4></div></div><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" open><summary><div id="tymethod.from_str_radix" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#95" title="goto source code">source</a></div><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(str: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, Self::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a>></h4></div></summary><div class="docblock"><p>Convert from a string and radix (typically <code>2..=36</code>).</p> |
| <h5 id="examples" class="section-header"><a href="#examples">Examples</a></h5> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use</span> <span class="ident">num_traits::Num</span>; |
| |
| <span class="kw">let</span> <span class="ident">result</span> <span class="op">=</span> <span class="op"><</span><span class="ident">i32</span> <span class="kw">as</span> <span class="ident">Num</span><span class="op">></span><span class="ident">::from_str_radix</span>(<span class="string">"27"</span>, <span class="number">10</span>); |
| <span class="macro">assert_eq!</span>(<span class="ident">result</span>, <span class="prelude-val">Ok</span>(<span class="number">27</span>)); |
| |
| <span class="kw">let</span> <span class="ident">result</span> <span class="op">=</span> <span class="op"><</span><span class="ident">i32</span> <span class="kw">as</span> <span class="ident">Num</span><span class="op">></span><span class="ident">::from_str_radix</span>(<span class="string">"foo"</span>, <span class="number">10</span>); |
| <span class="macro">assert!</span>(<span class="ident">result</span>.<span class="ident">is_err</span>());</code></pre></div> |
| <h5 id="supported-radices" class="section-header"><a href="#supported-radices">Supported radices</a></h5> |
| <p>The exact range of supported radices is at the discretion of each type implementation. For |
| primitive integers, this is implemented by the inherent <code>from_str_radix</code> methods in the |
| standard library, which <strong>panic</strong> if the radix is not in the range from 2 to 36. The |
| implementation in this crate for primitive floats is similar.</p> |
| <p>For third-party types, it is suggested that implementations should follow suit and at least |
| accept <code>2..=36</code> without panicking, but an <code>Err</code> may be returned for any unsupported radix. |
| It’s possible that a type might not even support the common radix 10, nor any, if string |
| parsing doesn’t make sense for that type.</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><div id="impl-Num-for-usize" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-usize" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-1" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-1" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-u8" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-u8" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-2" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-2" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-1" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-u16" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-u16" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-3" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-3" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-2" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-2" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-u32" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-u32" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-4" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-4" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-3" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-3" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-u64" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-u64" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-5" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-5" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-4" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-4" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-isize" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-isize" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-6" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-6" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-5" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-5" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-i8" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-i8" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-7" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-7" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-6" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-6" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-i16" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-i16" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-8" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-8" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-7" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-7" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-i32" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-i32" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-9" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-9" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-8" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-8" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-i64" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#impl-Num-for-i64" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-10" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-10" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-9" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#172" title="goto source code">source</a></div><a href="#method.from_str_radix-9" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-u128" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#174" title="goto source code">source</a></div><a href="#impl-Num-for-u128" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-11" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-11" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-10" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#174" title="goto source code">source</a></div><a href="#method.from_str_radix-10" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-i128" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#174" title="goto source code">source</a></div><a href="#impl-Num-for-i128" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-12" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-12" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a></h4></div><div id="method.from_str_radix-11" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#174" title="goto source code">source</a></div><a href="#method.from_str_radix-11" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/error/struct.ParseIntError.html" title="struct core::num::error::ParseIntError">ParseIntError</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-Wrapping%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#176-188" title="goto source code">source</a></div><a href="#impl-Num-for-Wrapping%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T: <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a>> <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</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> <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><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>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html" title="trait core::ops::arith::Sub">Sub</a><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>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html" title="trait core::ops::arith::Mul">Mul</a><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>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html" title="trait core::ops::arith::Div">Div</a><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>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Rem.html" title="trait core::ops::arith::Rem">Rem</a><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></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-13" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-13" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = T::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a></h4></div><div id="method.from_str_radix-12" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#185-187" title="goto source code">source</a></div><a href="#method.from_str_radix-12" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(str: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, Self::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-f32" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#377" title="goto source code">source</a></div><a href="#impl-Num-for-f32" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-14" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-14" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="struct.ParseFloatError.html" title="struct num_traits::ParseFloatError">ParseFloatError</a></h4></div><div id="method.from_str_radix-13" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#377" title="goto source code">source</a></div><a href="#method.from_str_radix-13" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(src: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, Self::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a>></h4></div></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Num-for-f64" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#377" title="goto source code">source</a></div><a href="#impl-Num-for-f64" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.Num.html" title="trait num_traits::Num">Num</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></h3></div></summary><div class="impl-items"><div id="associatedtype.FromStrRadixErr-15" class="type trait-impl has-srclink"><a href="#associatedtype.FromStrRadixErr-15" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.FromStrRadixErr" class="associatedtype">FromStrRadixErr</a> = <a class="struct" href="struct.ParseFloatError.html" title="struct num_traits::ParseFloatError">ParseFloatError</a></h4></div><div id="method.from_str_radix-14" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/num_traits/lib.rs.html#377" title="goto source code">source</a></div><a href="#method.from_str_radix-14" class="anchor"></a><h4 class="code-header">fn <a href="#tymethod.from_str_radix" class="fnname">from_str_radix</a>(src: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, radix: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, Self::<a class="associatedtype" href="trait.Num.html#associatedtype.FromStrRadixErr" title="type num_traits::Num::FromStrRadixErr">FromStrRadixErr</a>></h4></div></div></details><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor"></a></h2><div class="item-list" id="implementors-list"></div><script type="text/javascript" src="../implementors/num_traits/trait.Num.js" async></script></section><section id="search" class="content hidden"></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="num_traits" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.60.0-nightly (1bd4fdc94 2022-01-12)" ></div> |
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