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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `Sum` trait in crate `nom`."><meta name="keywords" content="rust, rustlang, rust-lang, Sum"><title>nom::lib::std::iter::Sum - 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><noscript><link rel="stylesheet" href="../../../../noscript.css"></noscript><link rel="shortcut icon" href="../../../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../../../down-arrow.svg");}</style></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><a href='../../../../nom/index.html'><div class='logo-container'><img src='../../../../rust-logo.png' alt='logo'></div></a><p class='location'>Trait Sum</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.sum">sum</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Sum%3C%26%27a%20Duration%3E-for-Duration">Duration</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E">Wrapping&lt;i128&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E">Wrapping&lt;i16&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E">Wrapping&lt;i32&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E">Wrapping&lt;i64&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E">Wrapping&lt;i8&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E">Wrapping&lt;isize&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E">Wrapping&lt;u128&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E">Wrapping&lt;u16&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E">Wrapping&lt;u32&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E">Wrapping&lt;u64&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E">Wrapping&lt;u8&gt;</a><a href="#impl-Sum%3C%26%27a%20Wrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E">Wrapping&lt;usize&gt;</a><a href="#impl-Sum%3C%26%27a%20f32%3E-for-f32">f32</a><a href="#impl-Sum%3C%26%27a%20f64%3E-for-f64">f64</a><a href="#impl-Sum%3C%26%27a%20i128%3E-for-i128">i128</a><a href="#impl-Sum%3C%26%27a%20i16%3E-for-i16">i16</a><a href="#impl-Sum%3C%26%27a%20i32%3E-for-i32">i32</a><a href="#impl-Sum%3C%26%27a%20i64%3E-for-i64">i64</a><a href="#impl-Sum%3C%26%27a%20i8%3E-for-i8">i8</a><a href="#impl-Sum%3C%26%27a%20isize%3E-for-isize">isize</a><a href="#impl-Sum%3C%26%27a%20u128%3E-for-u128">u128</a><a href="#impl-Sum%3C%26%27a%20u16%3E-for-u16">u16</a><a href="#impl-Sum%3C%26%27a%20u32%3E-for-u32">u32</a><a href="#impl-Sum%3C%26%27a%20u64%3E-for-u64">u64</a><a href="#impl-Sum%3C%26%27a%20u8%3E-for-u8">u8</a><a href="#impl-Sum%3C%26%27a%20usize%3E-for-usize">usize</a><a href="#impl-Sum%3CDuration%3E-for-Duration">Duration</a><a href="#impl-Sum%3CWrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E">Wrapping&lt;i128&gt;</a><a href="#impl-Sum%3CWrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E">Wrapping&lt;i16&gt;</a><a href="#impl-Sum%3CWrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E">Wrapping&lt;i32&gt;</a><a href="#impl-Sum%3CWrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E">Wrapping&lt;i64&gt;</a><a href="#impl-Sum%3CWrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E">Wrapping&lt;i8&gt;</a><a href="#impl-Sum%3CWrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E">Wrapping&lt;isize&gt;</a><a href="#impl-Sum%3CWrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E">Wrapping&lt;u128&gt;</a><a href="#impl-Sum%3CWrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E">Wrapping&lt;u16&gt;</a><a href="#impl-Sum%3CWrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E">Wrapping&lt;u32&gt;</a><a href="#impl-Sum%3CWrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E">Wrapping&lt;u64&gt;</a><a href="#impl-Sum%3CWrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E">Wrapping&lt;u8&gt;</a><a href="#impl-Sum%3CWrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E">Wrapping&lt;usize&gt;</a><a href="#impl-Sum%3Cf32%3E-for-f32">f32</a><a href="#impl-Sum%3Cf64%3E-for-f64">f64</a><a href="#impl-Sum%3Ci128%3E-for-i128">i128</a><a href="#impl-Sum%3Ci16%3E-for-i16">i16</a><a href="#impl-Sum%3Ci32%3E-for-i32">i32</a><a href="#impl-Sum%3Ci64%3E-for-i64">i64</a><a href="#impl-Sum%3Ci8%3E-for-i8">i8</a><a href="#impl-Sum%3Cisize%3E-for-isize">isize</a><a href="#impl-Sum%3Cu128%3E-for-u128">u128</a><a href="#impl-Sum%3Cu16%3E-for-u16">u16</a><a href="#impl-Sum%3Cu32%3E-for-u32">u32</a><a href="#impl-Sum%3Cu64%3E-for-u64">u64</a><a href="#impl-Sum%3Cu8%3E-for-u8">u8</a><a href="#impl-Sum%3Cusize%3E-for-usize">usize</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../../../index.html'>nom</a>::<wbr><a href='../../index.html'>lib</a>::<wbr><a href='../index.html'>std</a>::<wbr><a href='index.html'>iter</a></p><script>window.sidebarCurrent = {name: 'Sum', 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"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><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='out-of-band'><span class='since' title='Stable since Rust version 1.12.0'>1.12.0</span><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='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#16-21' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../../../index.html'>nom</a>::<wbr><a href='../../index.html'>lib</a>::<wbr><a href='../index.html'>std</a>::<wbr><a href='index.html'>iter</a>::<wbr><a class="trait" href=''>Sum</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Sum&lt;A&nbsp;=&nbsp;Self&gt; {
fn <a href='#tymethod.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; Self<br>&nbsp;&nbsp;&nbsp; <span class="where">where<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = A&gt;</span>;
}</pre></div><div class='docblock'><p>Trait to represent types that can be created by summing up an iterator.</p>
<p>This trait is used to implement the <a href="../../std/iter/trait.Sum.html#tymethod.sum"><code>sum</code></a> method on iterators. Types which
implement the trait can be generated by the <a href="../../std/iter/trait.Sum.html#tymethod.sum"><code>sum</code></a> method. Like
<a href="../../std/iter/trait.FromIterator.html"><code>FromIterator</code></a> this trait should rarely be called directly and instead
interacted with through <a href="../../std/iter/trait.Iterator.html#method.sum"><code>Iterator::sum</code></a>.</p>
</div>
<h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.sum' class='method'><code id='sum.v'>fn <a href='#tymethod.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; Self <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = A&gt;,&nbsp;</span></code></h3><div class='docblock'><p>Method which takes an iterator and generates <code>Self</code> from the elements by
&quot;summing up&quot; the items.</p>
</div></div><span class='loading-content'>Loading content...</span>
<h2 id='foreign-impls' class='small-section-header'>Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a></h2><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum' class="method hidden"><code id='sum.v-1'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20i32%3E-for-i32' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20i32%3E-for-i32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-1' class="method hidden"><code id='sum.v-2'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-2' class="method hidden"><code id='sum.v-3'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-3' class="method hidden"><code id='sum.v-4'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-4' class="method hidden"><code id='sum.v-5'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Ci16%3E%3E-for-Wrapping%3Ci16%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-5' class="method hidden"><code id='sum.v-6'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Ci16%3E-for-i16' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Ci16%3E-for-i16' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-6' class="method hidden"><code id='sum.v-7'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cu64%3E-for-u64' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cu64%3E-for-u64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-7' class="method hidden"><code id='sum.v-8'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-8' class="method hidden"><code id='sum.v-9'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20i64%3E-for-i64' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20i64%3E-for-i64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-9' class="method hidden"><code id='sum.v-10'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20i8%3E-for-i8' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20i8%3E-for-i8' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-10' class="method hidden"><code id='sum.v-11'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CDuration%3E-for-Duration' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a></code><a href='#impl-Sum%3CDuration%3E-for-Duration' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/time.rs.html#832-836' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-11' class="method hidden"><code id='sum.v-12'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/time.rs.html#833-835' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20i16%3E-for-i16' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20i16%3E-for-i16' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-12' class="method hidden"><code id='sum.v-13'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20u64%3E-for-u64' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20u64%3E-for-u64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-13' class="method hidden"><code id='sum.v-14'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20isize%3E-for-isize' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20isize%3E-for-isize' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-14' class="method hidden"><code id='sum.v-15'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20u16%3E-for-u16' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20u16%3E-for-u16' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-15' class="method hidden"><code id='sum.v-16'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Ci64%3E-for-i64' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Ci64%3E-for-i64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-16' class="method hidden"><code id='sum.v-17'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Ci128%3E-for-i128' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Ci128%3E-for-i128' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-17' class="method hidden"><code id='sum.v-18'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-18' class="method hidden"><code id='sum.v-19'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-19' class="method hidden"><code id='sum.v-20'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-20' class="method hidden"><code id='sum.v-21'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20i128%3E-for-i128' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20i128%3E-for-i128' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-21' class="method hidden"><code id='sum.v-22'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cusize%3E-for-usize' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cusize%3E-for-usize' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-22' class="method hidden"><code id='sum.v-23'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-23' class="method hidden"><code id='sum.v-24'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cu16%3E-for-u16' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cu16%3E-for-u16' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-24' class="method hidden"><code id='sum.v-25'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cu64%3E%3E-for-Wrapping%3Cu64%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-25' class="method hidden"><code id='sum.v-26'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-26' class="method hidden"><code id='sum.v-27'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cu128%3E%3E-for-Wrapping%3Cu128%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-27' class="method hidden"><code id='sum.v-28'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-28' class="method hidden"><code id='sum.v-29'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Ci32%3E%3E-for-Wrapping%3Ci32%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-29' class="method hidden"><code id='sum.v-30'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cu32%3E%3E-for-Wrapping%3Cu32%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-30' class="method hidden"><code id='sum.v-31'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cu8%3E-for-u8' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cu8%3E-for-u8' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-31' class="method hidden"><code id='sum.v-32'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cu128%3E-for-u128' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cu128%3E-for-u128' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-32' class="method hidden"><code id='sum.v-33'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20u8%3E-for-u8' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20u8%3E-for-u8' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-33' class="method hidden"><code id='sum.v-34'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cu8%3E%3E-for-Wrapping%3Cu8%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-34' class="method hidden"><code id='sum.v-35'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Ci128%3E%3E-for-Wrapping%3Ci128%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-35' class="method hidden"><code id='sum.v-36'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Ci32%3E-for-i32' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Ci32%3E-for-i32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-36' class="method hidden"><code id='sum.v-37'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-37' class="method hidden"><code id='sum.v-38'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20f32%3E-for-f32' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20f32%3E-for-f32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#100-104' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-38' class="method hidden"><code id='sum.v-39'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#101-103' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Cu16%3E%3E-for-Wrapping%3Cu16%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-39' class="method hidden"><code id='sum.v-40'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Ci8%3E-for-i8' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Ci8%3E-for-i8' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-40' class="method hidden"><code id='sum.v-41'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cisize%3E%3E-for-Wrapping%3Cisize%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-41' class="method hidden"><code id='sum.v-42'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Wrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code><a href='#impl-Sum%3C%26%27a%20Wrapping%3Ci64%3E%3E-for-Wrapping%3Ci64%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-42' class="method hidden"><code id='sum.v-43'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cisize%3E-for-isize' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cisize%3E-for-isize' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-43' class="method hidden"><code id='sum.v-44'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20Duration%3E-for-Duration' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a></code><a href='#impl-Sum%3C%26%27a%20Duration%3E-for-Duration' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/time.rs.html#839-843' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-44' class="method hidden"><code id='sum.v-45'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/time.rs.html#840-842' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cu32%3E-for-u32' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cu32%3E-for-u32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-45' class="method hidden"><code id='sum.v-46'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20u32%3E-for-u32' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20u32%3E-for-u32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-46' class="method hidden"><code id='sum.v-47'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cf32%3E-for-f32' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cf32%3E-for-f32' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#86-90' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-47' class="method hidden"><code id='sum.v-48'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#87-89' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Cusize%3E%3E-for-Wrapping%3Cusize%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-48' class="method hidden"><code id='sum.v-49'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3Cf64%3E-for-f64' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;<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-Sum%3Cf64%3E-for-f64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#86-90' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-49' class="method hidden"><code id='sum.v-50'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#87-89' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3CWrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E' class='impl'><code class='in-band'>impl <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;&gt; for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code><a href='#impl-Sum%3CWrapping%3Ci8%3E%3E-for-Wrapping%3Ci8%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#46-50' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-50' class="method hidden"><code id='sum.v-51'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#47-49' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20usize%3E-for-usize' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20usize%3E-for-usize' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-51' class="method hidden"><code id='sum.v-52'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20u128%3E-for-u128' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20u128%3E-for-u128' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#60-64' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-52' class="method hidden"><code id='sum.v-53'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#61-63' title='goto source code'>[src]</a></h4></div><h3 id='impl-Sum%3C%26%27a%20f64%3E-for-f64' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;&amp;'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-Sum%3C%26%27a%20f64%3E-for-f64' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#100-104' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-53' class="method hidden"><code id='sum.v-54'>fn <a href='#method.sum' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#101-103' title='goto source code'>[src]</a></h4></div><span class='loading-content'>Loading content...</span>
<h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-Sum%3COption%3CU%3E%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; Sum&lt;<a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a>&lt;U&gt;&gt; for <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;U&gt;,&nbsp;</span></code><a href='#impl-Sum%3COption%3CU%3E%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#165-189' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-54' class="method"><code id='sum.v-55'>fn <a href='#method.sum-54' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a>&lt;U&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#183-188' title='goto source code'>[src]</a></h4><div class='docblock'><p>Takes each element in the <code>Iterator</code>: if it is a <code>None</code>, no further
elements are taken, and the <code>None</code> is returned. Should no <code>None</code> occur,
the sum of all elements is returned.</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<p>This sums up the position of the character 'a' in a vector of strings,
if a word did not have the character 'a' the operation returns <code>None</code>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">let</span> <span class="ident">words</span> <span class="op">=</span> <span class="macro">vec</span><span class="macro">!</span>[<span class="string">&quot;have&quot;</span>, <span class="string">&quot;a&quot;</span>, <span class="string">&quot;great&quot;</span>, <span class="string">&quot;day&quot;</span>];
<span class="kw">let</span> <span class="ident">total</span>: <span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">usize</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">words</span>.<span class="ident">iter</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">w</span><span class="op">|</span> <span class="ident">w</span>.<span class="ident">find</span>(<span class="string">&#39;a&#39;</span>)).<span class="ident">sum</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">total</span>, <span class="prelude-val">Some</span>(<span class="number">5</span>));</pre></div>
</div></div><h3 id='impl-Sum%3CResult%3CU%2C%20E%3E%3E' class='impl'><code class='in-band'>impl&lt;T, U, E&gt; Sum&lt;<a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a>&lt;U, E&gt;&gt; for <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a>&lt;T, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../../../../nom/lib/std/iter/trait.Sum.html" title="trait nom::lib::std::iter::Sum">Sum</a>&lt;U&gt;,&nbsp;</span></code><a href='#impl-Sum%3CResult%3CU%2C%20E%3E%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#119-146' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.sum-55' class="method"><code id='sum.v-56'>fn <a href='#method.sum-55' class='fnname'>sum</a>&lt;I&gt;(iter: I) -&gt; <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a>&lt;T, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="../../../../nom/lib/std/prelude/v1/v1/trait.Iterator.html" title="trait nom::lib::std::prelude::v1::v1::Iterator">Iterator</a>&lt;Item = <a class="enum" href="../../../../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a>&lt;U, E&gt;&gt;,&nbsp;</span></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/iter/traits/accum.rs.html#140-145' title='goto source code'>[src]</a></h4><div class='docblock'><p>Takes each element in the <code>Iterator</code>: if it is an <code>Err</code>, no further
elements are taken, and the <code>Err</code> is returned. Should no <code>Err</code> occur,
the sum of all elements is returned.</p>
<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
<p>This sums up every integer in a vector, rejecting the sum if a negative
element is encountered:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> <span class="macro">vec</span><span class="macro">!</span>[<span class="number">1</span>, <span class="number">2</span>];
<span class="kw">let</span> <span class="ident">res</span>: <span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="ident">i32</span>, <span class="kw-2">&amp;</span><span class="lifetime">&#39;static</span> <span class="ident">str</span><span class="op">&gt;</span> <span class="op">=</span> <span class="ident">v</span>.<span class="ident">iter</span>().<span class="ident">map</span>(<span class="op">|</span><span class="kw-2">&amp;</span><span class="ident">x</span>: <span class="kw-2">&amp;</span><span class="ident">i32</span><span class="op">|</span>
<span class="kw">if</span> <span class="ident">x</span> <span class="op">&lt;</span> <span class="number">0</span> { <span class="prelude-val">Err</span>(<span class="string">&quot;Negative element found&quot;</span>) }
<span class="kw">else</span> { <span class="prelude-val">Ok</span>(<span class="ident">x</span>) }
).<span class="ident">sum</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">res</span>, <span class="prelude-val">Ok</span>(<span class="number">3</span>));</pre></div>
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