| <!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="Parse duration object `1hour 12min 5s`"><meta name="keywords" content="rust, rustlang, rust-lang, parse_duration"><title>parse_duration in humantime - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../normalize.css"><link rel="stylesheet" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../ayu.css" disabled><link rel="stylesheet" href="../dark.css" disabled><link rel="stylesheet" href="../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../main.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../favicon.svg"></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="../humantime/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../humantime/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><div class="sidebar-elems"><h2><a href="index.html">In humantime</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" 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="../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Function <a href="index.html">humantime</a>::<wbr><a class="fn" href="#">parse_duration</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/humantime/duration.rs.html#205-211">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust fn"><code>pub fn parse_duration(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>, <a class="enum" href="enum.DurationError.html" title="enum humantime::DurationError">Error</a>></code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse duration object <code>1hour 12min 5s</code></p> |
| <p>The duration object is a concatenation of time spans. Where each time |
| span is an integer number and a suffix. Supported suffixes:</p> |
| <ul> |
| <li><code>nsec</code>, <code>ns</code> – microseconds</li> |
| <li><code>usec</code>, <code>us</code> – microseconds</li> |
| <li><code>msec</code>, <code>ms</code> – milliseconds</li> |
| <li><code>seconds</code>, <code>second</code>, <code>sec</code>, <code>s</code></li> |
| <li><code>minutes</code>, <code>minute</code>, <code>min</code>, <code>m</code></li> |
| <li><code>hours</code>, <code>hour</code>, <code>hr</code>, <code>h</code></li> |
| <li><code>days</code>, <code>day</code>, <code>d</code></li> |
| <li><code>weeks</code>, <code>week</code>, <code>w</code></li> |
| <li><code>months</code>, <code>month</code>, <code>M</code> – defined as 30.44 days</li> |
| <li><code>years</code>, <code>year</code>, <code>y</code> – defined as 365.25 days</li> |
| </ul> |
| <h2 id="examples"><a href="#examples">Examples</a></h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::time::Duration; |
| <span class="kw">use </span>humantime::parse_duration; |
| |
| <span class="macro">assert_eq!</span>(parse_duration(<span class="string">"2h 37min"</span>), <span class="prelude-val">Ok</span>(Duration::new(<span class="number">9420</span>, <span class="number">0</span>))); |
| <span class="macro">assert_eq!</span>(parse_duration(<span class="string">"32ms"</span>), <span class="prelude-val">Ok</span>(Duration::new(<span class="number">0</span>, <span class="number">32_000_000</span>)));</code></pre></div> |
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