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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 `encode_latin1_lossy` fn in crate `encoding_rs`."><meta name="keywords" content="rust, rustlang, rust-lang, encode_latin1_lossy"><title>encoding_rs::mem::encode_latin1_lossy - 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="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
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<a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Function <a href="../index.html">encoding_rs</a>::<wbr><a href="index.html">mem</a>::<wbr><a class="fn" href="">encode_latin1_lossy</a></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span><a class="srclink" href="../../src/encoding_rs/mem.rs.html#2025-2043" title="goto source code">[src]</a></span></h1><pre class="rust fn">pub fn encode_latin1_lossy&lt;'a&gt;(string: &amp;'a str) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'a, [u8]&gt;</pre><div class="docblock"><p>If the input is valid UTF-8 representing only Unicode code points from
U+0000 to U+00FF, inclusive, converts the input into output that
represents the value of each code point as the unsigned byte value of
each output byte.</p>
<p>If the input does not fulfill the condition stated above, this function
panics if debug assertions are enabled (and fuzzing isn't) and otherwise
does something that is memory-safe without any promises about any
properties of the output. In particular, callers shouldn't assume the
output to be the same across crate versions or CPU architectures and
should not assume that non-ASCII input can't map to ASCII output.</p>
<p>Borrows if input is ASCII-only. Performs a single heap allocation
otherwise.</p>
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