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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 `RefNum` trait in crate `num_traits`."><meta name="keywords" content="rust, rustlang, rust-lang, RefNum"><title>num_traits::RefNum - 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">☰</div><a href='../num_traits/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Trait RefNum</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>num_traits</a></p><script>window.sidebarCurrent = {name: 'RefNum', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" 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 id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/num_traits/lib.rs.html#113' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='index.html'>num_traits</a>::<wbr><a class="trait" href=''>RefNum</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait RefNum<Base>: <a class="trait" href="../num_traits/trait.NumOps.html" title="trait num_traits::NumOps">NumOps</a><Base, Base> + for<'r> <a class="trait" href="../num_traits/trait.NumOps.html" title="trait num_traits::NumOps">NumOps</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'r </a>Base, Base> { }</pre></div><div class='docblock'><p>The trait for references which implement numeric operations, taking the
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second operand either by value or by reference.</p>
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<p>This is automatically implemented for types which implement the operators.</p>
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</div>
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<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-RefNum%3CBase%3E' class='impl'><code class='in-band'>impl<T, Base> RefNum<Base> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="../num_traits/trait.NumOps.html" title="trait num_traits::NumOps">NumOps</a><Base, Base> + for<'r> <a class="trait" href="../num_traits/trait.NumOps.html" title="trait num_traits::NumOps">NumOps</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'r </a>Base, Base>, </span></code><a href='#impl-RefNum%3CBase%3E' class='anchor'></a><a class='srclink' href='../src/num_traits/lib.rs.html#114' title='goto source code'>[src]</a></h3><div class='impl-items'></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
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