<!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="Converts an object from one type to an equivalent or more general one."><meta name="keywords" content="rust, rustlang, rust-lang, convert_ref"><title>convert_ref in nalgebra - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="icon" href="https://nalgebra.org/img/favicon.ico"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../nalgebra/index.html"><div class="logo-container"><img class="rust-logo" src="../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../nalgebra/index.html"><div class="logo-container"><img class="rust-logo" src="../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></div></a><div class="sidebar-elems"><h2><a href="index.html">In nalgebra</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Function <a href="index.html">nalgebra</a>::<wbr><a class="fn" href="#">convert_ref</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/nalgebra/lib.rs.html#517-519">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><div class="item-decl"><pre class="rust fn"><code>pub fn convert_ref<From, To: <a class="trait" href="../simba/scalar/subset/trait.SupersetOf.html" title="trait simba::scalar::subset::SupersetOf">SupersetOf</a><From>>(t: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.reference.html">&</a>From) -> To</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Converts an object from one type to an equivalent or more general one.</p>
<h2 id="see-also"><a href="#see-also">See also:</a></h2>
<ul>
<li><a href="fn.convert.html">convert</a></li>
<li><a href="fn.convert_ref_unchecked.html"><code>convert_ref_unchecked</code></a></li>
<li><a href="../nalgebra/fn.is_convertible.html"><code>is_convertible</code></a></li>
<li><a href="fn.try_convert.html"><code>try_convert</code></a></li>
<li><a href="fn.try_convert_ref.html"><code>try_convert_ref</code></a></li>
</ul>
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