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trait.Zero.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 `Zero` trait in crate `num`."><meta name="keywords" content="rust, rustlang, rust-lang, Zero"><title>num::Zero - 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 Zero</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.zero">zero</a><a href="#tymethod.is_zero">is_zero</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Zero">i16</a><a href="#impl-Zero">i8</a><a href="#impl-Zero">i64</a><a href="#impl-Zero">Wrapping&lt;T&gt;</a><a href="#impl-Zero">f32</a><a href="#impl-Zero">u16</a><a href="#impl-Zero">u32</a><a href="#impl-Zero">usize</a><a href="#impl-Zero">u64</a><a href="#impl-Zero">u128</a><a href="#impl-Zero">f64</a><a href="#impl-Zero">i128</a><a href="#impl-Zero">i32</a><a href="#impl-Zero">isize</a><a href="#impl-Zero">u8</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>num</a></p><script>window.sidebarCurrent = {name: 'Zero', 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 class="trait" href=''>Zero</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/identities.rs.html#5-26' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>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>&lt;Self, Output = Self&gt; {
    2. 

  2.     fn <a href='#tymethod.zero' class='fnname'>zero</a>() -&gt; Self;
    3. 

  3. <div class='item-spacer'></div>    fn <a href='#tymethod.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
    4. 

  4. }</pre></div><div class='docblock'><p>Defines an additive identity element for <code>Self</code>.</p>
    5. 

  5. </div>
    6. 

  6.             <h2 id='required-methods' class='small-section-header'>
    7. 

  7.               Required Methods<a href='#required-methods' class='anchor'></a>
    8. 

  8.             </h2>
    9. 

  9.             <div class='methods'>
    10. 

  10.         <h3 id='tymethod.zero' class='method'><span id='zero.v' class='invisible'><code>fn <a href='#tymethod.zero' class='fnname'>zero</a>() -&gt; Self</code></span></h3><div class='docblock'><p>Returns the additive identity element of <code>Self</code>, <code>0</code>.</p>
    11. 

  11. <h1 id="laws" class="section-header"><a href="#laws">Laws</a></h1>
    12. 

  12. <pre><code class="language-{.text}">a + 0 = a       ∀ a ∈ Self
    13. 

  13. 0 + a = a       ∀ a ∈ Self
    14. 

  14. </code></pre>
    15. 

  15. <h1 id="purity" class="section-header"><a href="#purity">Purity</a></h1>
    16. 

  16. <p>This function should return the same result at all times regardless of
    17. 

  17. external mutable state, for example values stored in TLS or in
    18. 

  18. <code>static mut</code>s.</p>
    19. 

  19. </div><h3 id='tymethod.is_zero' class='method'><span id='is_zero.v' class='invisible'><code>fn <a href='#tymethod.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Returns <code>true</code> if <code>self</code> is equal to the additive identity.</p>
    20. 

  20. </div></div>
    21. 

  21.                 <h2 id='foreign-impls' class='small-section-header'>
    22. 

  22.                   Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
    23. 

  23.                 </h2>
    24. 

  24.             <h3 id='impl-Zero' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code><a href='#impl-Zero' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero' class="method"><span id='zero.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero' class="method"><span id='is_zero.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-1' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code><a href='#impl-Zero-1' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-1' class="method"><span id='zero.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-1' class="method"><span id='is_zero.v-2' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-2' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code><a href='#impl-Zero-2' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-2' class="method"><span id='zero.v-3' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-2' class="method"><span id='is_zero.v-3' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-3' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl&lt;T&gt; <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt;: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="trait core::ops::arith::Add">Add</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt;&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt; as <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="trait core::ops::arith::Add">Add</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt;&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html#associatedtype.Output" title="type core::ops::arith::Add::Output">Output</a> == <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-Zero-3' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#58-65' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.is_zero-3' class="method"><span id='is_zero.v-4' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#59-61' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.zero-3' class="method"><span id='zero.v-4' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#62-64' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-4' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><a href='#impl-Zero-4' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-4' class="method"><span id='zero.v-5' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-4' class="method"><span id='is_zero.v-5' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-5' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code><a href='#impl-Zero-5' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-5' class="method"><span id='zero.v-6' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-5' class="method"><span id='is_zero.v-6' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-6' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><a href='#impl-Zero-6' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-6' class="method"><span id='zero.v-7' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-6' class="method"><span id='is_zero.v-7' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-7' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a href='#impl-Zero-7' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-7' class="method"><span id='zero.v-8' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-7' class="method"><span id='is_zero.v-8' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-8' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code><a href='#impl-Zero-8' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-8' class="method"><span id='zero.v-9' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-8' class="method"><span id='is_zero.v-9' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-9' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code><a href='#impl-Zero-9' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-9' class="method"><span id='zero.v-10' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-9' class="method"><span id='is_zero.v-10' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-10' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a href='#impl-Zero-10' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-10' class="method"><span id='zero.v-11' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-10' class="method"><span id='is_zero.v-11' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-11' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></code><a href='#impl-Zero-11' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-11' class="method"><span id='zero.v-12' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-11' class="method"><span id='is_zero.v-12' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-12' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code><a href='#impl-Zero-12' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-12' class="method"><span id='zero.v-13' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-12' class="method"><span id='is_zero.v-13' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-13' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code><a href='#impl-Zero-13' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-13' class="method"><span id='zero.v-14' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-13' class="method"><span id='is_zero.v-14' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span><h3 id='impl-Zero-14' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../num/traits/identities/trait.Zero.html" title="trait num::traits::identities::Zero">Zero</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code><a href='#impl-Zero-14' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#30-35' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.zero-14' class="method"><span id='zero.v-15' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#32' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><h4 id='method.is_zero-14' class="method"><span id='is_zero.v-15' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.is_zero' class='fnname'>is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/identities.rs.html#34' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></div></span>
    25. 

  25.         <h2 id='implementors' class='small-section-header'>
    26. 

  26.           Implementors<a href='#implementors' class='anchor'></a>
    27. 

  27.         </h2>
    28. 

  28.         <ul class='item-list' id='implementors-list'>
    29. 

  29.     <li><table class='table-display'><tbody><tr><td><code>impl&lt;T&gt; Zero for <a class="struct" href="../num/complex/struct.Complex.html" title="struct num::complex::Complex">Complex</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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="../num/traits/trait.Num.html" title="trait num::traits::Num">Num</a>,&nbsp;</span></code><td><div class='out-of-band'><a class='srclink' href='../src/num_complex/lib.rs.html#827-837' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
    30. 

  30. <li><table class='table-display'><tbody><tr><td><code>impl Zero for <a class="struct" href="../num/bigint/struct.BigInt.html" title="struct num::bigint::BigInt">BigInt</a></code><td><div class='out-of-band'><a class='srclink' href='../src/num_bigint/bigint.rs.html#249-259' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
    31. 

  31. <li><table class='table-display'><tbody><tr><td><code>impl Zero for <a class="struct" href="../num/bigint/struct.BigUint.html" title="struct num::bigint::BigUint">BigUint</a></code><td><div class='out-of-band'><a class='srclink' href='../src/num_bigint/biguint.rs.html#406-416' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
    32. 

  32. <li><table class='table-display'><tbody><tr><td><code>impl&lt;T&gt; Zero for <a class="struct" href="../num/rational/struct.Ratio.html" title="struct num::rational::Ratio">Ratio</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;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="../num/integer/trait.Integer.html" title="trait num::integer::Integer">Integer</a>,&nbsp;</span></code><td><div class='out-of-band'><a class='srclink' href='../src/num_rational/lib.rs.html#719-729' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
    33. 

  33. </ul><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
    34. 

  34.                          src="../implementors/num_traits/identities/trait.Zero.js">
    35. 

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    36.