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trait.MulAdd.html

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  1. <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `MulAdd` trait in crate `num`."><meta name="keywords" content="rust, rustlang, rust-lang, MulAdd"><title>num::traits::ops::mul_add::MulAdd - Rust</title><link rel="stylesheet" type="text/css" href="../../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../../light.css" id="themeStyle"><script src="../../../../storage.js"></script></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><p class='location'>Trait MulAdd</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#associated-types">Associated Types</a><div class="sidebar-links"><a href="#associatedtype.Output">Output</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.mul_add">mul_add</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-MulAdd%3Ci128%2C%20i128%3E">i128</a><a href="#impl-MulAdd%3Cisize%2C%20isize%3E">isize</a><a href="#impl-MulAdd%3Cusize%2C%20usize%3E">usize</a><a href="#impl-MulAdd%3Cu16%2C%20u16%3E">u16</a><a href="#impl-MulAdd%3Cu64%2C%20u64%3E">u64</a><a href="#impl-MulAdd%3Ci64%2C%20i64%3E">i64</a><a href="#impl-MulAdd%3Ci8%2C%20i8%3E">i8</a><a href="#impl-MulAdd%3Ci16%2C%20i16%3E">i16</a><a href="#impl-MulAdd%3Cu32%2C%20u32%3E">u32</a><a href="#impl-MulAdd%3Ci32%2C%20i32%3E">i32</a><a href="#impl-MulAdd%3Cf64%2C%20f64%3E">f64</a><a href="#impl-MulAdd%3Cf32%2C%20f32%3E">f32</a><a href="#impl-MulAdd%3Cu128%2C%20u128%3E">u128</a><a href="#impl-MulAdd%3Cu8%2C%20u8%3E">u8</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../../../index.html'>num</a>::<wbr><a href='../../index.html'>traits</a>::<wbr><a href='../index.html'>ops</a>::<wbr><a href='index.html'>mul_add</a></p><script>window.sidebarCurrent = {name: 'MulAdd', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../../../settings.html"><img src="../../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Trait <a href='../../../index.html'>num</a>::<wbr><a href='../../index.html'>traits</a>::<wbr><a href='../index.html'>ops</a>::<wbr><a href='index.html'>mul_add</a>::<wbr><a class="trait" href=''>MulAdd</a></span><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#23-29' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub trait MulAdd&lt;A&nbsp;=&nbsp;Self, B&nbsp;=&nbsp;Self&gt; {
    2. 

  2.     type <a href='#associatedtype.Output' class="type">Output</a>;
    3. 

  3.     fn <a href='#tymethod.mul_add' class='fnname'>mul_add</a>(self, a: A, b: B) -&gt; Self::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a>;
    4. 

  4. }</pre></div><div class='docblock'><p>Fused multiply-add. Computes <code>(self * a) + b</code> with only one rounding
    5. 

  5. error, yielding a more accurate result than an unfused multiply-add.</p>
    6. 

  6. <p>Using <code>mul_add</code> can be more performant than an unfused multiply-add if
    7. 

  7. the target architecture has a dedicated <code>fma</code> CPU instruction.</p>
    8. 

  8. <p>Note that <code>A</code> and <code>B</code> are <code>Self</code> by default, but this is not mandatory.</p>
    9. 

  9. <h1 id="example" class="section-header"><a href="#example">Example</a></h1>
    10. 

  10. <pre class="rust rust-example-rendered">
    11. 

  11. <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">f32</span>;
    12. 

  12. 

  13. <span class="kw">let</span> <span class="ident">m</span> <span class="op">=</span> <span class="number">10.0_f32</span>;
    14. 

  14. <span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="number">4.0_f32</span>;
    15. 

  15. <span class="kw">let</span> <span class="ident">b</span> <span class="op">=</span> <span class="number">60.0_f32</span>;
    16. 

  16. 

  17. <span class="comment">// 100.0</span>
    18. 

  18. <span class="kw">let</span> <span class="ident">abs_difference</span> <span class="op">=</span> (<span class="ident">m</span>.<span class="ident">mul_add</span>(<span class="ident">x</span>, <span class="ident">b</span>) <span class="op">-</span> (<span class="ident">m</span><span class="kw-2">*</span><span class="ident">x</span> <span class="op">+</span> <span class="ident">b</span>)).<span class="ident">abs</span>();
    19. 

  19. 

  20. <span class="macro">assert</span><span class="macro">!</span>(<span class="ident">abs_difference</span> <span class="op">&lt;=</span> <span class="ident">f32</span>::<span class="ident">EPSILON</span>);</pre>
    21. 

  21. </div>
    22. 

  22.             <h2 id='associated-types' class='small-section-header'>
    23. 

  23.               Associated Types<a href='#associated-types' class='anchor'></a>
    24. 

  24.             </h2>
    25. 

  25.             <div class='methods'>
    26. 

  26.         <h3 id='associatedtype.Output' class='method'><span id='Output.t' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a></code></span></h3><div class='docblock'><p>The resulting type after applying the fused multiply-add.</p>
    27. 

  27. </div></div>
    28. 

  28.             <h2 id='required-methods' class='small-section-header'>
    29. 

  29.               Required Methods<a href='#required-methods' class='anchor'></a>
    30. 

  30.             </h2>
    31. 

  31.             <div class='methods'>
    32. 

  32.         <h3 id='tymethod.mul_add' class='method'><span id='mul_add.v' class='invisible'><code>fn <a href='#tymethod.mul_add' class='fnname'>mul_add</a>(self, a: A, b: B) -&gt; Self::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></h3><div class='docblock'><p>Performs the fused multiply-add operation.</p>
    33. 

  33. </div></div>
    34. 

  34.                 <h2 id='foreign-impls' class='small-section-header'>
    35. 

  35.                   Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
    36. 

  36.                 </h2>
    37. 

  37.             <h3 id='impl-MulAdd%3Ci128%2C%20i128%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></code><a href='#impl-MulAdd%3Ci128%2C%20i128%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-1' class="type"><span id='Output.t-1' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></code></span></h4>
    38. 

  38. <h4 id='method.mul_add' class="method"><span id='mul_add.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cisize%2C%20isize%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code><a href='#impl-MulAdd%3Cisize%2C%20isize%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-2' class="type"><span id='Output.t-2' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code></span></h4>
    39. 

  39. <h4 id='method.mul_add-1' class="method"><span id='mul_add.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cusize%2C%20usize%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a href='#impl-MulAdd%3Cusize%2C%20usize%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-3' class="type"><span id='Output.t-3' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span></h4>
    40. 

  40. <h4 id='method.mul_add-2' class="method"><span id='mul_add.v-3' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cu16%2C%20u16%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code><a href='#impl-MulAdd%3Cu16%2C%20u16%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-4' class="type"><span id='Output.t-4' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code></span></h4>
    41. 

  41. <h4 id='method.mul_add-3' class="method"><span id='mul_add.v-4' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cu64%2C%20u64%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code><a href='#impl-MulAdd%3Cu64%2C%20u64%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-5' class="type"><span id='Output.t-5' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></span></h4>
    42. 

  42. <h4 id='method.mul_add-4' class="method"><span id='mul_add.v-5' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Ci64%2C%20i64%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code><a href='#impl-MulAdd%3Ci64%2C%20i64%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-6' class="type"><span id='Output.t-6' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
    43. 

  43. <h4 id='method.mul_add-5' class="method"><span id='mul_add.v-6' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Ci8%2C%20i8%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code><a href='#impl-MulAdd%3Ci8%2C%20i8%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-7' class="type"><span id='Output.t-7' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code></span></h4>
    44. 

  44. <h4 id='method.mul_add-6' class="method"><span id='mul_add.v-7' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Ci16%2C%20i16%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code><a href='#impl-MulAdd%3Ci16%2C%20i16%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-8' class="type"><span id='Output.t-8' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code></span></h4>
    45. 

  45. <h4 id='method.mul_add-7' class="method"><span id='mul_add.v-8' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cu32%2C%20u32%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><a href='#impl-MulAdd%3Cu32%2C%20u32%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-9' class="type"><span id='Output.t-9' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span></h4>
    46. 

  46. <h4 id='method.mul_add-8' class="method"><span id='mul_add.v-9' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Ci32%2C%20i32%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code><a href='#impl-MulAdd%3Ci32%2C%20i32%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-10' class="type"><span id='Output.t-10' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h4>
    47. 

  47. <h4 id='method.mul_add-9' class="method"><span id='mul_add.v-10' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cf64%2C%20f64%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a href='#impl-MulAdd%3Cf64%2C%20f64%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#48-55' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-11' class="type"><span id='Output.t-11' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span></h4>
    48. 

  48. <h4 id='method.mul_add-10' class="method"><span id='mul_add.v-11' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#52-54' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cf32%2C%20f32%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><a href='#impl-MulAdd%3Cf32%2C%20f32%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#38-45' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-12' class="type"><span id='Output.t-12' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span></h4>
    49. 

  49. <h4 id='method.mul_add-11' class="method"><span id='mul_add.v-12' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#42-44' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cu128%2C%20u128%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code><a href='#impl-MulAdd%3Cu128%2C%20u128%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-13' class="type"><span id='Output.t-13' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code></span></h4>
    50. 

  50. <h4 id='method.mul_add-12' class="method"><span id='mul_add.v-13' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-MulAdd%3Cu8%2C%20u8%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code><a href='#impl-MulAdd%3Cu8%2C%20u8%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#59-66' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='associatedtype.Output-14' class="type"><span id='Output.t-14' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></span></h4>
    51. 

  51. <h4 id='method.mul_add-13' class="method"><span id='mul_add.v-14' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.mul_add' class='fnname'>mul_add</a>(self, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -&gt; &lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a> as <a class="trait" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html" title="trait num::traits::ops::mul_add::MulAdd">MulAdd</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;&gt;::<a class="type" href="../../../../num/traits/ops/mul_add/trait.MulAdd.html#associatedtype.Output" title="type num::traits::ops::mul_add::MulAdd::Output">Output</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../../src/num_traits/ops/mul_add.rs.html#63-65' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span>
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