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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="A `Duration` type to represent a span of time, typically used for system timeouts."><meta name="keywords" content="rust, rustlang, rust-lang, Duration"><title>Duration in instant - 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><script src="../crates.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../instant/index.html'><div class='logo-container rust-logo'><img src='../rust-logo.png' alt='logo'></div></a><p class="location">Struct Duration</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.as_micros">as_micros</a><a href="#method.as_millis">as_millis</a><a href="#method.as_nanos">as_nanos</a><a href="#method.as_secs">as_secs</a><a href="#method.as_secs_f32">as_secs_f32</a><a href="#method.as_secs_f64">as_secs_f64</a><a href="#method.checked_add">checked_add</a><a href="#method.checked_div">checked_div</a><a href="#method.checked_mul">checked_mul</a><a href="#method.checked_sub">checked_sub</a><a href="#method.div_duration_f32">div_duration_f32</a><a href="#method.div_duration_f64">div_duration_f64</a><a href="#method.div_f32">div_f32</a><a href="#method.div_f64">div_f64</a><a href="#method.from_micros">from_micros</a><a href="#method.from_millis">from_millis</a><a href="#method.from_nanos">from_nanos</a><a href="#method.from_secs">from_secs</a><a href="#method.from_secs_f32">from_secs_f32</a><a href="#method.from_secs_f64">from_secs_f64</a><a href="#method.is_zero">is_zero</a><a href="#method.mul_f32">mul_f32</a><a href="#method.mul_f64">mul_f64</a><a href="#method.new">new</a><a href="#method.saturating_add">saturating_add</a><a href="#method.saturating_mul">saturating_mul</a><a href="#method.saturating_sub">saturating_sub</a><a href="#method.subsec_micros">subsec_micros</a><a href="#method.subsec_millis">subsec_millis</a><a href="#method.subsec_nanos">subsec_nanos</a></div><a class="sidebar-title" href="#trait-implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Add%3CDuration%3E">Add&lt;Duration&gt;</a><a href="#impl-AddAssign%3CDuration%3E">AddAssign&lt;Duration&gt;</a><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Div%3Cu32%3E">Div&lt;u32&gt;</a><a href="#impl-DivAssign%3Cu32%3E">DivAssign&lt;u32&gt;</a><a href="#impl-Eq">Eq</a><a href="#impl-Hash">Hash</a><a href="#impl-Mul%3Cu32%3E">Mul&lt;u32&gt;</a><a href="#impl-MulAssign%3Cu32%3E">MulAssign&lt;u32&gt;</a><a href="#impl-Ord">Ord</a><a href="#impl-PartialEq%3CDuration%3E">PartialEq&lt;Duration&gt;</a><a href="#impl-PartialOrd%3CDuration%3E">PartialOrd&lt;Duration&gt;</a><a href="#impl-StructuralEq">StructuralEq</a><a href="#impl-StructuralPartialEq">StructuralPartialEq</a><a href="#impl-Sub%3CDuration%3E">Sub&lt;Duration&gt;</a><a href="#impl-SubAssign%3CDuration%3E">SubAssign&lt;Duration&gt;</a><a href="#impl-Sum%3C%26%27a%20Duration%3E">Sum&lt;&amp;&#39;a Duration&gt;</a><a href="#impl-Sum%3CDuration%3E">Sum&lt;Duration&gt;</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><p class="location"><a href="index.html">instant</a></p><div id="sidebar-vars" data-name="Duration" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><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><button type="button" class="help-button">?</button>
<a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">instant</a>::<wbr><a class="struct" href="">Duration</a><button id="copy-path" onclick="copy_path(this)">⎘</button></span><span class="out-of-band"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</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/time.rs.html#64-67" title="goto source code">[src]</a></span></h1><div class="docblock type-decl"><pre class="rust struct">pub struct Duration { /* fields omitted */ }</pre></div><div class="docblock"><p>A <code>Duration</code> type to represent a span of time, typically used for system
timeouts.</p>
<p>Each <code>Duration</code> is composed of a whole number of seconds and a fractional part
represented in nanoseconds. If the underlying system does not support
nanosecond-level precision, APIs binding a system timeout will typically round up
the number of nanoseconds.</p>
<p><a href="struct.Duration.html" title="Duration"><code>Duration</code></a>s implement many common traits, including <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="Add"><code>Add</code></a>, <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html" title="Sub"><code>Sub</code></a>, and other
<a href="https://doc.rust-lang.org/nightly/core/ops/index.html"><code>ops</code></a> traits. It implements <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="Default"><code>Default</code></a> by returning a zero-length <code>Duration</code>.</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">five_seconds</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">0</span>);
<span class="kw">let</span> <span class="ident">five_seconds_and_five_nanos</span> <span class="op">=</span> <span class="ident">five_seconds</span> <span class="op">+</span> <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">5</span>);
<span class="macro">assert_eq!</span>(<span class="ident">five_seconds_and_five_nanos</span>.<span class="ident">as_secs</span>(), <span class="number">5</span>);
<span class="macro">assert_eq!</span>(<span class="ident">five_seconds_and_five_nanos</span>.<span class="ident">subsec_nanos</span>(), <span class="number">5</span>);
<span class="kw">let</span> <span class="ident">ten_millis</span> <span class="op">=</span> <span class="ident">Duration::from_millis</span>(<span class="number">10</span>);</pre></div>
<h1 id="formatting-duration-values" class="section-header"><a href="#formatting-duration-values">Formatting <code>Duration</code> values</a></h1>
<p><code>Duration</code> intentionally does not have a <code>Display</code> impl, as there are a
variety of ways to format spans of time for human readability. <code>Duration</code>
provides a <code>Debug</code> impl that shows the full precision of the value.</p>
<p>The <code>Debug</code> output uses the non-ASCII “µs” suffix for microseconds. If your
program output may appear in contexts that cannot rely on full Unicode
compatibility, you may wish to format <code>Duration</code> objects yourself or use a
crate to do so.</p>
</div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl" class="impl"><code class="in-band">impl <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#69-866" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedconstant.SECOND" class="associatedconstant"><code>pub const <a href="#associatedconstant.SECOND" class="constant"><b>SECOND</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedconstant.SECOND" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#81" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>duration_constants</code>)</div></div><div class="docblock"><p>The duration of one second.</p>
<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::SECOND</span>, <span class="ident">Duration::from_secs</span>(<span class="number">1</span>));</pre></div>
</div><h4 id="associatedconstant.MILLISECOND" class="associatedconstant"><code>pub const <a href="#associatedconstant.MILLISECOND" class="constant"><b>MILLISECOND</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedconstant.MILLISECOND" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#94" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>duration_constants</code>)</div></div><div class="docblock"><p>The duration of one millisecond.</p>
<h1 id="examples-2" class="section-header"><a href="#examples-2">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::MILLISECOND</span>, <span class="ident">Duration::from_millis</span>(<span class="number">1</span>));</pre></div>
</div><h4 id="associatedconstant.MICROSECOND" class="associatedconstant"><code>pub const <a href="#associatedconstant.MICROSECOND" class="constant"><b>MICROSECOND</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedconstant.MICROSECOND" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#107" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>duration_constants</code>)</div></div><div class="docblock"><p>The duration of one microsecond.</p>
<h1 id="examples-3" class="section-header"><a href="#examples-3">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::MICROSECOND</span>, <span class="ident">Duration::from_micros</span>(<span class="number">1</span>));</pre></div>
</div><h4 id="associatedconstant.NANOSECOND" class="associatedconstant"><code>pub const <a href="#associatedconstant.NANOSECOND" class="constant"><b>NANOSECOND</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedconstant.NANOSECOND" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#120" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>duration_constants</code>)</div></div><div class="docblock"><p>The duration of one nanosecond.</p>
<h1 id="examples-4" class="section-header"><a href="#examples-4">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::NANOSECOND</span>, <span class="ident">Duration::from_nanos</span>(<span class="number">1</span>));</pre></div>
</div><h4 id="associatedconstant.ZERO" class="associatedconstant"><code>pub const <a href="#associatedconstant.ZERO" class="constant"><b>ZERO</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.53.0">1.53.0</span><a href="#associatedconstant.ZERO" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#134" title="goto source code">[src]</a></h4><div class="docblock"><p>A duration of zero time.</p>
<h1 id="examples-5" class="section-header"><a href="#examples-5">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::ZERO</span>;
<span class="macro">assert!</span>(<span class="ident">duration</span>.<span class="ident">is_zero</span>());
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_nanos</span>(), <span class="number">0</span>);</pre></div>
</div><h4 id="associatedconstant.MAX" class="associatedconstant"><code>pub const <a href="#associatedconstant.MAX" class="constant"><b>MAX</b></a>: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.53.0">1.53.0</span><a href="#associatedconstant.MAX" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#153" title="goto source code">[src]</a></h4><div class="docblock"><p>The maximum duration.</p>
<p>May vary by platform as necessary. Must be able to contain the difference between
two instances of <a href="../../std/time/struct.Instant.html"><code>Instant</code></a> or two instances of <a href="../../std/time/struct.SystemTime.html"><code>SystemTime</code></a>.
This constraint gives it a value of about 584,942,417,355 years in practice,
which is currently used on all platforms.</p>
<h1 id="examples-6" class="section-header"><a href="#examples-6">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::MAX</span>, <span class="ident">Duration::new</span>(<span class="ident">u64::MAX</span>, <span class="number">1_000_000_000</span> <span class="op">-</span> <span class="number">1</span>));</pre></div>
</div><h4 id="method.new" class="method"><code>pub const fn <a href="#method.new" class="fnname">new</a>(secs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, nanos: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.new" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#176" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of whole seconds and
additional nanoseconds.</p>
<p>If the number of nanoseconds is greater than 1 billion (the number of
nanoseconds in a second), then it will carry over into the seconds provided.</p>
<h1 id="panics" class="section-header"><a href="#panics">Panics</a></h1>
<p>This constructor will panic if the carry from the nanoseconds overflows
the seconds counter.</p>
<h1 id="examples-7" class="section-header"><a href="#examples-7">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">five_seconds</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">0</span>);</pre></div>
</div><h4 id="method.from_secs" class="method"><code>pub const fn <a href="#method.from_secs" class="fnname">from_secs</a>(secs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.3.0, const since 1.32.0">1.3.0 (const: 1.32.0)</span><a href="#method.from_secs" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#200" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of whole seconds.</p>
<h1 id="examples-8" class="section-header"><a href="#examples-8">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_secs</span>(<span class="number">5</span>);
<span class="macro">assert_eq!</span>(<span class="number">5</span>, <span class="ident">duration</span>.<span class="ident">as_secs</span>());
<span class="macro">assert_eq!</span>(<span class="number">0</span>, <span class="ident">duration</span>.<span class="ident">subsec_nanos</span>());</pre></div>
</div><h4 id="method.from_millis" class="method"><code>pub const fn <a href="#method.from_millis" class="fnname">from_millis</a>(millis: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.3.0, const since 1.32.0">1.3.0 (const: 1.32.0)</span><a href="#method.from_millis" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#219" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of milliseconds.</p>
<h1 id="examples-9" class="section-header"><a href="#examples-9">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_millis</span>(<span class="number">2569</span>);
<span class="macro">assert_eq!</span>(<span class="number">2</span>, <span class="ident">duration</span>.<span class="ident">as_secs</span>());
<span class="macro">assert_eq!</span>(<span class="number">569_000_000</span>, <span class="ident">duration</span>.<span class="ident">subsec_nanos</span>());</pre></div>
</div><h4 id="method.from_micros" class="method"><code>pub const fn <a href="#method.from_micros" class="fnname">from_micros</a>(micros: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.27.0, const since 1.32.0">1.27.0 (const: 1.32.0)</span><a href="#method.from_micros" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#241" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of microseconds.</p>
<h1 id="examples-10" class="section-header"><a href="#examples-10">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_micros</span>(<span class="number">1_000_002</span>);
<span class="macro">assert_eq!</span>(<span class="number">1</span>, <span class="ident">duration</span>.<span class="ident">as_secs</span>());
<span class="macro">assert_eq!</span>(<span class="number">2000</span>, <span class="ident">duration</span>.<span class="ident">subsec_nanos</span>());</pre></div>
</div><h4 id="method.from_nanos" class="method"><code>pub const fn <a href="#method.from_nanos" class="fnname">from_nanos</a>(nanos: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.27.0, const since 1.32.0">1.27.0 (const: 1.32.0)</span><a href="#method.from_nanos" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#263" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of nanoseconds.</p>
<h1 id="examples-11" class="section-header"><a href="#examples-11">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_nanos</span>(<span class="number">1_000_000_123</span>);
<span class="macro">assert_eq!</span>(<span class="number">1</span>, <span class="ident">duration</span>.<span class="ident">as_secs</span>());
<span class="macro">assert_eq!</span>(<span class="number">123</span>, <span class="ident">duration</span>.<span class="ident">subsec_nanos</span>());</pre></div>
</div><h4 id="method.is_zero" class="method"><code>pub const fn <a href="#method.is_zero" class="fnname">is_zero</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class="since" title="Stable since Rust version 1.53.0, const since 1.53.0">1.53.0 (const: 1.53.0)</span><a href="#method.is_zero" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#289" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns true if this <code>Duration</code> spans no time.</p>
<h1 id="examples-12" class="section-header"><a href="#examples-12">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert!</span>(<span class="ident">Duration::ZERO</span>.<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>).<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="ident">Duration::from_nanos</span>(<span class="number">0</span>).<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="ident">Duration::from_secs</span>(<span class="number">0</span>).<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="op">!</span><span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">1</span>).<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="op">!</span><span class="ident">Duration::from_nanos</span>(<span class="number">1</span>).<span class="ident">is_zero</span>());
<span class="macro">assert!</span>(<span class="op">!</span><span class="ident">Duration::from_secs</span>(<span class="number">1</span>).<span class="ident">is_zero</span>());</pre></div>
</div><h4 id="method.as_secs" class="method"><code>pub const fn <a href="#method.as_secs" class="fnname">as_secs</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code><span class="since" title="Stable since Rust version 1.3.0, const since 1.32.0">1.3.0 (const: 1.32.0)</span><a href="#method.as_secs" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#324" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the number of <em>whole</em> seconds contained by this <code>Duration</code>.</p>
<p>The returned value does not include the fractional (nanosecond) part of the
duration, which can be obtained using <a href="struct.Duration.html#method.subsec_nanos"><code>subsec_nanos</code></a>.</p>
<h1 id="examples-13" class="section-header"><a href="#examples-13">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">730023852</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_secs</span>(), <span class="number">5</span>);</pre></div>
<p>To determine the total number of seconds represented by the <code>Duration</code>,
use <code>as_secs</code> in combination with <a href="struct.Duration.html#method.subsec_nanos"><code>subsec_nanos</code></a>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">730023852</span>);
<span class="macro">assert_eq!</span>(<span class="number">5.730023852</span>,
<span class="ident">duration</span>.<span class="ident">as_secs</span>() <span class="kw">as</span> <span class="ident">f64</span>
<span class="op">+</span> <span class="ident">duration</span>.<span class="ident">subsec_nanos</span>() <span class="kw">as</span> <span class="ident">f64</span> <span class="op">*</span> <span class="number">1e-9</span>);</pre></div>
</div><h4 id="method.subsec_millis" class="method"><code>pub const fn <a href="#method.subsec_millis" class="fnname">subsec_millis</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><span class="since" title="Stable since Rust version 1.27.0, const since 1.32.0">1.27.0 (const: 1.32.0)</span><a href="#method.subsec_millis" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#346" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the fractional part of this <code>Duration</code>, in whole milliseconds.</p>
<p>This method does <strong>not</strong> return the length of the duration when
represented by milliseconds. The returned number always represents a
fractional portion of a second (i.e., it is less than one thousand).</p>
<h1 id="examples-14" class="section-header"><a href="#examples-14">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_millis</span>(<span class="number">5432</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_secs</span>(), <span class="number">5</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">subsec_millis</span>(), <span class="number">432</span>);</pre></div>
</div><h4 id="method.subsec_micros" class="method"><code>pub const fn <a href="#method.subsec_micros" class="fnname">subsec_micros</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><span class="since" title="Stable since Rust version 1.27.0, const since 1.32.0">1.27.0 (const: 1.32.0)</span><a href="#method.subsec_micros" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#368" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the fractional part of this <code>Duration</code>, in whole microseconds.</p>
<p>This method does <strong>not</strong> return the length of the duration when
represented by microseconds. The returned number always represents a
fractional portion of a second (i.e., it is less than one million).</p>
<h1 id="examples-15" class="section-header"><a href="#examples-15">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_micros</span>(<span class="number">1_234_567</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_secs</span>(), <span class="number">1</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">subsec_micros</span>(), <span class="number">234_567</span>);</pre></div>
</div><h4 id="method.subsec_nanos" class="method"><code>pub const fn <a href="#method.subsec_nanos" class="fnname">subsec_nanos</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><span class="since" title="Stable since Rust version 1.3.0, const since 1.32.0">1.3.0 (const: 1.32.0)</span><a href="#method.subsec_nanos" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#390" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the fractional part of this <code>Duration</code>, in nanoseconds.</p>
<p>This method does <strong>not</strong> return the length of the duration when
represented by nanoseconds. The returned number always represents a
fractional portion of a second (i.e., it is less than one billion).</p>
<h1 id="examples-16" class="section-header"><a href="#examples-16">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::from_millis</span>(<span class="number">5010</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_secs</span>(), <span class="number">5</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">subsec_nanos</span>(), <span class="number">10_000_000</span>);</pre></div>
</div><h4 id="method.as_millis" class="method"><code>pub const fn <a href="#method.as_millis" class="fnname">as_millis</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code><span class="since" title="Stable since Rust version 1.33.0, const since 1.33.0">1.33.0 (const: 1.33.0)</span><a href="#method.as_millis" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#407" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the total number of whole milliseconds contained by this <code>Duration</code>.</p>
<h1 id="examples-17" class="section-header"><a href="#examples-17">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">730023852</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_millis</span>(), <span class="number">5730</span>);</pre></div>
</div><h4 id="method.as_micros" class="method"><code>pub const fn <a href="#method.as_micros" class="fnname">as_micros</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code><span class="since" title="Stable since Rust version 1.33.0, const since 1.33.0">1.33.0 (const: 1.33.0)</span><a href="#method.as_micros" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#424" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the total number of whole microseconds contained by this <code>Duration</code>.</p>
<h1 id="examples-18" class="section-header"><a href="#examples-18">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">730023852</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_micros</span>(), <span class="number">5730023</span>);</pre></div>
</div><h4 id="method.as_nanos" class="method"><code>pub const fn <a href="#method.as_nanos" class="fnname">as_nanos</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a></code><span class="since" title="Stable since Rust version 1.33.0, const since 1.33.0">1.33.0 (const: 1.33.0)</span><a href="#method.as_nanos" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#441" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the total number of nanoseconds contained by this <code>Duration</code>.</p>
<h1 id="examples-19" class="section-header"><a href="#examples-19">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">duration</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">730023852</span>);
<span class="macro">assert_eq!</span>(<span class="ident">duration</span>.<span class="ident">as_nanos</span>(), <span class="number">5730023852</span>);</pre></div>
</div><h4 id="method.checked_add" class="method"><code>pub const fn <a href="#method.checked_add" class="fnname">checked_add</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;</code><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a href="#method.checked_add" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#461" title="goto source code">[src]</a></h4><div class="docblock"><p>Checked <code>Duration</code> addition. Computes <code>self + other</code>, returning <a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>
if overflow occurred.</p>
<h1 id="examples-20" class="section-header"><a href="#examples-20">Examples</a></h1>
<p>Basic usage:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>).<span class="ident">checked_add</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)), <span class="prelude-val">Some</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">0</span>).<span class="ident">checked_add</span>(<span class="ident">Duration::new</span>(<span class="ident">u64::MAX</span>, <span class="number">0</span>)), <span class="prelude-val">None</span>);</pre></div>
</div><h4 id="method.saturating_add" class="method"><code>pub const fn <a href="#method.saturating_add" class="fnname">saturating_add</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.53.0">1.53.0</span><a href="#method.saturating_add" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#494" title="goto source code">[src]</a></h4><div class="docblock"><p>Saturating <code>Duration</code> addition. Computes <code>self + other</code>, returning <a href="struct.Duration.html#associatedconstant.MAX" title="Duration::MAX"><code>Duration::MAX</code></a>
if overflow occurred.</p>
<h1 id="examples-21" class="section-header"><a href="#examples-21">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>).<span class="ident">saturating_add</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">0</span>).<span class="ident">saturating_add</span>(<span class="ident">Duration::new</span>(<span class="ident">u64::MAX</span>, <span class="number">0</span>)), <span class="ident">Duration::MAX</span>);</pre></div>
</div><h4 id="method.checked_sub" class="method"><code>pub const fn <a href="#method.checked_sub" class="fnname">checked_sub</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;</code><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a href="#method.checked_sub" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#517" title="goto source code">[src]</a></h4><div class="docblock"><p>Checked <code>Duration</code> subtraction. Computes <code>self - other</code>, returning <a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>
if the result would be negative or if overflow occurred.</p>
<h1 id="examples-22" class="section-header"><a href="#examples-22">Examples</a></h1>
<p>Basic usage:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>).<span class="ident">checked_sub</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>)), <span class="prelude-val">Some</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>).<span class="ident">checked_sub</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)), <span class="prelude-val">None</span>);</pre></div>
</div><h4 id="method.saturating_sub" class="method"><code>pub const fn <a href="#method.saturating_sub" class="fnname">saturating_sub</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.53.0">1.53.0</span><a href="#method.saturating_sub" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#550" title="goto source code">[src]</a></h4><div class="docblock"><p>Saturating <code>Duration</code> subtraction. Computes <code>self - other</code>, returning <a href="struct.Duration.html#associatedconstant.ZERO" title="Duration::ZERO"><code>Duration::ZERO</code></a>
if the result would be negative or if overflow occurred.</p>
<h1 id="examples-23" class="section-header"><a href="#examples-23">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>).<span class="ident">saturating_sub</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>)), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">0</span>).<span class="ident">saturating_sub</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">1</span>)), <span class="ident">Duration::ZERO</span>);</pre></div>
</div><h4 id="method.checked_mul" class="method"><code>pub const fn <a href="#method.checked_mul" class="fnname">checked_mul</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;</code><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a href="#method.checked_mul" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#573" title="goto source code">[src]</a></h4><div class="docblock"><p>Checked <code>Duration</code> multiplication. Computes <code>self * other</code>, returning
<a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a> if overflow occurred.</p>
<h1 id="examples-24" class="section-header"><a href="#examples-24">Examples</a></h1>
<p>Basic usage:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">500_000_001</span>).<span class="ident">checked_mul</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">2</span>)));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="ident">u64::MAX</span> <span class="op">-</span> <span class="number">1</span>, <span class="number">0</span>).<span class="ident">checked_mul</span>(<span class="number">2</span>), <span class="prelude-val">None</span>);</pre></div>
</div><h4 id="method.saturating_mul" class="method"><code>pub const fn <a href="#method.saturating_mul" class="fnname">saturating_mul</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.53.0">1.53.0</span><a href="#method.saturating_mul" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#602" title="goto source code">[src]</a></h4><div class="docblock"><p>Saturating <code>Duration</code> multiplication. Computes <code>self * other</code>, returning
<a href="struct.Duration.html#associatedconstant.MAX" title="Duration::MAX"><code>Duration::MAX</code></a> if overflow occurred.</p>
<h1 id="examples-25" class="section-header"><a href="#examples-25">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">duration_constants</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">500_000_001</span>).<span class="ident">saturating_mul</span>(<span class="number">2</span>), <span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">2</span>));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="ident">u64::MAX</span> <span class="op">-</span> <span class="number">1</span>, <span class="number">0</span>).<span class="ident">saturating_mul</span>(<span class="number">2</span>), <span class="ident">Duration::MAX</span>);</pre></div>
</div><h4 id="method.checked_div" class="method"><code>pub const fn <a href="#method.checked_div" class="fnname">checked_div</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;</code><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a href="#method.checked_div" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#626" title="goto source code">[src]</a></h4><div class="docblock"><p>Checked <code>Duration</code> division. Computes <code>self / other</code>, returning <a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#variant.None" title="None"><code>None</code></a>
if <code>other == 0</code>.</p>
<h1 id="examples-26" class="section-header"><a href="#examples-26">Examples</a></h1>
<p>Basic usage:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">0</span>).<span class="ident">checked_div</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">0</span>)));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">1</span>, <span class="number">0</span>).<span class="ident">checked_div</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">500_000_000</span>)));
<span class="macro">assert_eq!</span>(<span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">0</span>).<span class="ident">checked_div</span>(<span class="number">0</span>), <span class="prelude-val">None</span>);</pre></div>
</div><h4 id="method.as_secs_f64" class="method"><code>pub const fn <a href="#method.as_secs_f64" class="fnname">as_secs_f64</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.as_secs_f64" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#653" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the number of seconds contained by this <code>Duration</code> as <code>f64</code>.</p>
<p>The returned value does include the fractional (nanosecond) part of the duration.</p>
<h1 id="examples-27" class="section-header"><a href="#examples-27">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">as_secs_f64</span>(), <span class="number">2.7</span>);</pre></div>
</div><h4 id="method.as_secs_f32" class="method"><code>pub const fn <a href="#method.as_secs_f32" class="fnname">as_secs_f32</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.as_secs_f32" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#671" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the number of seconds contained by this <code>Duration</code> as <code>f32</code>.</p>
<p>The returned value does include the fractional (nanosecond) part of the duration.</p>
<h1 id="examples-28" class="section-header"><a href="#examples-28">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">as_secs_f32</span>(), <span class="number">2.7</span>);</pre></div>
</div><h4 id="method.from_secs_f64" class="method"><code>pub const fn <a href="#method.from_secs_f64" class="fnname">from_secs_f64</a>(secs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.from_secs_f64" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#691" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of seconds represented
as <code>f64</code>.</p>
<h1 id="panics-1" class="section-header"><a href="#panics-1">Panics</a></h1>
<p>This constructor will panic if <code>secs</code> is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-29" class="section-header"><a href="#examples-29">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::from_secs_f64</span>(<span class="number">2.7</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>, <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>));</pre></div>
</div><h4 id="method.from_secs_f32" class="method"><code>pub const fn <a href="#method.from_secs_f32" class="fnname">from_secs_f32</a>(secs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.from_secs_f32" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#726" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Duration</code> from the specified number of seconds represented
as <code>f32</code>.</p>
<h1 id="panics-2" class="section-header"><a href="#panics-2">Panics</a></h1>
<p>This constructor will panic if <code>secs</code> is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-30" class="section-header"><a href="#examples-30">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::from_secs_f32</span>(<span class="number">2.7</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>, <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>));</pre></div>
</div><h4 id="method.mul_f64" class="method"><code>pub const fn <a href="#method.mul_f64" class="fnname">mul_f64</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.mul_f64" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#761" title="goto source code">[src]</a></h4><div class="docblock"><p>Multiplies <code>Duration</code> by <code>f64</code>.</p>
<h1 id="panics-3" class="section-header"><a href="#panics-3">Panics</a></h1>
<p>This method will panic if result is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-31" class="section-header"><a href="#examples-31">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">mul_f64</span>(<span class="number">3.14</span>), <span class="ident">Duration::new</span>(<span class="number">8</span>, <span class="number">478_000_000</span>));
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">mul_f64</span>(<span class="number">3.14e5</span>), <span class="ident">Duration::new</span>(<span class="number">847_800</span>, <span class="number">0</span>));</pre></div>
</div><h4 id="method.mul_f32" class="method"><code>pub const fn <a href="#method.mul_f32" class="fnname">mul_f32</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.mul_f32" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#783" title="goto source code">[src]</a></h4><div class="docblock"><p>Multiplies <code>Duration</code> by <code>f32</code>.</p>
<h1 id="panics-4" class="section-header"><a href="#panics-4">Panics</a></h1>
<p>This method will panic if result is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-32" class="section-header"><a href="#examples-32">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="comment">// note that due to rounding errors result is slightly different</span>
<span class="comment">// from 8.478 and 847800.0</span>
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">mul_f32</span>(<span class="number">3.14</span>), <span class="ident">Duration::new</span>(<span class="number">8</span>, <span class="number">478_000_640</span>));
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">mul_f32</span>(<span class="number">3.14e5</span>), <span class="ident">Duration::new</span>(<span class="number">847799</span>, <span class="number">969_120_256</span>));</pre></div>
</div><h4 id="method.div_f64" class="method"><code>pub const fn <a href="#method.div_f64" class="fnname">div_f64</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.div_f64" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#804" title="goto source code">[src]</a></h4><div class="docblock"><p>Divide <code>Duration</code> by <code>f64</code>.</p>
<h1 id="panics-5" class="section-header"><a href="#panics-5">Panics</a></h1>
<p>This method will panic if result is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-33" class="section-header"><a href="#examples-33">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">div_f64</span>(<span class="number">3.14</span>), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">859_872_611</span>));
<span class="comment">// note that truncation is used, not rounding</span>
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">div_f64</span>(<span class="number">3.14e5</span>), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">8_598</span>));</pre></div>
</div><h4 id="method.div_f32" class="method"><code>pub const fn <a href="#method.div_f32" class="fnname">div_f32</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><span class="since" title="Stable since Rust version 1.38.0">1.38.0</span><a href="#method.div_f32" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#827" title="goto source code">[src]</a></h4><div class="docblock"><p>Divide <code>Duration</code> by <code>f32</code>.</p>
<h1 id="panics-6" class="section-header"><a href="#panics-6">Panics</a></h1>
<p>This method will panic if result is not finite, negative or overflows <code>Duration</code>.</p>
<h1 id="examples-34" class="section-header"><a href="#examples-34">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="comment">// note that due to rounding errors result is slightly</span>
<span class="comment">// different from 0.859_872_611</span>
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">div_f32</span>(<span class="number">3.14</span>), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">859_872_576</span>));
<span class="comment">// note that truncation is used, not rounding</span>
<span class="macro">assert_eq!</span>(<span class="ident">dur</span>.<span class="ident">div_f32</span>(<span class="number">3.14e5</span>), <span class="ident">Duration::new</span>(<span class="number">0</span>, <span class="number">8_598</span>));</pre></div>
</div><h4 id="method.div_duration_f64" class="method"><code>pub const fn <a href="#method.div_duration_f64" class="fnname">div_duration_f64</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a href="#method.div_duration_f64" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#845" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>div_duration</code>)</div></div><div class="docblock"><p>Divide <code>Duration</code> by <code>Duration</code> and return <code>f64</code>.</p>
<h1 id="examples-35" class="section-header"><a href="#examples-35">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">div_duration</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur1</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="kw">let</span> <span class="ident">dur2</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">400_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur1</span>.<span class="ident">div_duration_f64</span>(<span class="ident">dur2</span>), <span class="number">0.5</span>);</pre></div>
</div><h4 id="method.div_duration_f32" class="method"><code>pub const fn <a href="#method.div_duration_f32" class="fnname">div_duration_f32</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><a href="#method.div_duration_f32" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#863" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>div_duration</code>)</div></div><div class="docblock"><p>Divide <code>Duration</code> by <code>Duration</code> and return <code>f32</code>.</p>
<h1 id="examples-36" class="section-header"><a href="#examples-36">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">div_duration</span>)]</span>
<span class="kw">use</span> <span class="ident">std::time::Duration</span>;
<span class="kw">let</span> <span class="ident">dur1</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">2</span>, <span class="number">700_000_000</span>);
<span class="kw">let</span> <span class="ident">dur2</span> <span class="op">=</span> <span class="ident">Duration::new</span>(<span class="number">5</span>, <span class="number">400_000_000</span>);
<span class="macro">assert_eq!</span>(<span class="ident">dur1</span>.<span class="ident">div_duration_f32</span>(<span class="ident">dur2</span>), <span class="number">0.5</span>);</pre></div>
</div></div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Add%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html" title="trait core::ops::arith::Add">Add</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Add%3CDuration%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#869-875" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Output-3" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html#associatedtype.Output" class="type">Output</a> = <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedtype.Output-3" class="anchor"></a></h4><div class='docblock'><p>The resulting type after applying the <code>+</code> operator.</p>
</div><h4 id="method.add" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html#tymethod.add" class="fnname">add</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.add" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#872" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>+</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Add.html#tymethod.add">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-AddAssign%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.AddAssign.html" title="trait core::ops::arith::AddAssign">AddAssign</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-AddAssign%3CDuration%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.9.0">1.9.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#878-882" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.add_assign" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.AddAssign.html#tymethod.add_assign" class="fnname">add_assign</a>(&amp;mut self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>)</code><a href="#method.add_assign" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#879" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>+=</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.AddAssign.html#tymethod.add_assign">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Clone" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Clone" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.clone" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.clone" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id="method.clone_from" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#130" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Debug" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Debug" class="anchor"></a><span class="since" title="Stable since Rust version 1.27.0">1.27.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#982-1103" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.fmt" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</code><a href="#method.fmt" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#983" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Default" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Default" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.default" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.default" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Div%3Cu32%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html" title="trait core::ops::arith::Div">Div</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Div%3Cu32%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#926-932" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Output" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html#associatedtype.Output" class="type">Output</a> = <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedtype.Output" class="anchor"></a></h4><div class='docblock'><p>The resulting type after applying the <code>/</code> operator.</p>
</div><h4 id="method.div" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html#tymethod.div" class="fnname">div</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.div" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#929" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>/</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Div.html#tymethod.div">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-DivAssign%3Cu32%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.DivAssign.html" title="trait core::ops::arith::DivAssign">DivAssign</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-DivAssign%3Cu32%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.9.0">1.9.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#935-939" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.div_assign" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.DivAssign.html#tymethod.div_assign" class="fnname">div_assign</a>(&amp;mut self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code><a href="#method.div_assign" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#936" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>/=</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.DivAssign.html#tymethod.div_assign">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Hash" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Hash" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.hash" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash" class="fnname">hash</a>&lt;__H&gt;(&amp;self, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>__H) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;__H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,&nbsp;</span></code><a href="#method.hash" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Feeds this value into the given <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash">Read more</a></p>
</div><h4 id="method.hash_slice" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice" class="fnname">hash_slice</a>&lt;H&gt;(data: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>H) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,&nbsp;</span></code><a href="#method.hash_slice" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/hash/mod.rs.html#211-213" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Mul%3Cu32%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html" title="trait core::ops::arith::Mul">Mul</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Mul%3Cu32%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#901-907" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Output-1" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html#associatedtype.Output" class="type">Output</a> = <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedtype.Output-1" class="anchor"></a></h4><div class='docblock'><p>The resulting type after applying the <code>*</code> operator.</p>
</div><h4 id="method.mul" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html#tymethod.mul" class="fnname">mul</a>(self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.mul" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#904" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>*</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html#tymethod.mul">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-MulAssign%3Cu32%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.MulAssign.html" title="trait core::ops::arith::MulAssign">MulAssign</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-MulAssign%3Cu32%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.9.0">1.9.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#919-923" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.mul_assign" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.MulAssign.html#tymethod.mul_assign" class="fnname">mul_assign</a>(&amp;mut self, rhs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code><a href="#method.mul_assign" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#920" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>*=</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.MulAssign.html#tymethod.mul_assign">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Ord" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Ord" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.cmp" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#tymethod.cmp" class="fnname">cmp</a>(&amp;self, other: &amp;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a></code><a href="#method.cmp" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method returns an <a href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="Ordering"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#tymethod.cmp">Read more</a></p>
</div><h4 id="method.max" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.max" class="fnname">max</a>(self, other: Self) -&gt; Self</code><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span><a href="#method.max" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#725-727" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Compares and returns the maximum of two values. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.max">Read more</a></p>
</div><h4 id="method.min" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.min" class="fnname">min</a>(self, other: Self) -&gt; Self</code><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span><a href="#method.min" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#745-747" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Compares and returns the minimum of two values. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.min">Read more</a></p>
</div><h4 id="method.clamp" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.clamp" class="fnname">clamp</a>(self, min: Self, max: Self) -&gt; Self</code><span class="since" title="Stable since Rust version 1.50.0">1.50.0</span><a href="#method.clamp" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#770-772" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Restrict a value to a certain interval. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#method.clamp">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-PartialEq%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-PartialEq%3CDuration%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.eq" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&amp;self, other: &amp;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a href="#method.eq" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id="method.ne" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&amp;self, other: &amp;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a href="#method.ne" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-PartialOrd%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-PartialOrd%3CDuration%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.partial_cmp" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp" class="fnname">partial_cmp</a>(&amp;self, other: &amp;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>&gt;</code><a href="#method.partial_cmp" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></p>
</div><h4 id="method.lt" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt" class="fnname">lt</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.lt" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#965" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt">Read more</a></p>
</div><h4 id="method.le" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le" class="fnname">le</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.le" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#984" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>
operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le">Read more</a></p>
</div><h4 id="method.gt" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt" class="fnname">gt</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.gt" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1006" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt">Read more</a></p>
</div><h4 id="method.ge" class="method hidden trait-impl"><code><div class="code-attribute">#[must_use]</div>pub fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge" class="fnname">ge</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.ge" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1025" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>
operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Sub%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html" title="trait core::ops::arith::Sub">Sub</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Sub%3CDuration%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#885-891" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Output-2" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html#associatedtype.Output" class="type">Output</a> = <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#associatedtype.Output-2" class="anchor"></a></h4><div class='docblock'><p>The resulting type after applying the <code>-</code> operator.</p>
</div><h4 id="method.sub" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html#tymethod.sub" class="fnname">sub</a>(self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#method.sub" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#888" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>-</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Sub.html#tymethod.sub">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-SubAssign%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.SubAssign.html" title="trait core::ops::arith::SubAssign">SubAssign</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-SubAssign%3CDuration%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.9.0">1.9.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#894-898" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.sub_assign" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.SubAssign.html#tymethod.sub_assign" class="fnname">sub_assign</a>(&amp;mut self, rhs: <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>)</code><a href="#method.sub_assign" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#895" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the <code>-=</code> operation. <a href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.SubAssign.html#tymethod.sub_assign">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Sum%3C%26%27a%20Duration%3E" class="impl"><code class="in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a>&lt;&amp;'a <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Sum%3C%26%27a%20Duration%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#975-979" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.sum-1" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html#tymethod.sum" class="fnname">sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>&lt;Item = &amp;'a <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;,&nbsp;</span></code><a href="#method.sum-1" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#976" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Method which takes an iterator and generates <code>Self</code> from the elements by
“summing up” the items. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html#tymethod.sum">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Sum%3CDuration%3E" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html" title="trait core::iter::traits::accum::Sum">Sum</a>&lt;<a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt; for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Sum%3CDuration%3E" class="anchor"></a><span class="since" title="Stable since Rust version 1.16.0">1.16.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#968-972" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.sum" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html#tymethod.sum" class="fnname">sum</a>&lt;I&gt;(iter: I) -&gt; <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>&lt;Item = <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a>&gt;,&nbsp;</span></code><a href="#method.sum" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#969" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Method which takes an iterator and generates <code>Self</code> from the elements by
“summing up” the items. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Sum.html#tymethod.sum">Read more</a></p>
</div></div></details><h3 id="impl-Copy" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Copy" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3><h3 id="impl-Eq" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Eq" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3><h3 id="impl-StructuralEq" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralEq.html" title="trait core::marker::StructuralEq">StructuralEq</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-StructuralEq" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3><h3 id="impl-StructuralPartialEq" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-StructuralPartialEq" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/time.rs.html#63" title="goto source code">[src]</a></h3></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><h3 id="impl-RefUnwindSafe" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-RefUnwindSafe" class="anchor"></a></h3><h3 id="impl-Send" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Send" class="anchor"></a></h3><h3 id="impl-Sync" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Sync" class="anchor"></a></h3><h3 id="impl-Unpin" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-Unpin" class="anchor"></a></h3><h3 id="impl-UnwindSafe" class="impl"><code class="in-band">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Duration.html" title="struct instant::Duration">Duration</a></code><a href="#impl-UnwindSafe" class="anchor"></a></h3></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Any" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-Any" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#131-135" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.type_id" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a href="#method.type_id" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#132" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Borrow%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#208-213" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.borrow" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code><a href="#method.borrow" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-BorrowMut%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#216-220" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.borrow_mut" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code><a href="#method.borrow_mut" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-From%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</code><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#544-548" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.from" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</code><a href="#method.from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#545" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-Into%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#533-540" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="method.into" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</code><a href="#method.into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#537" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-ToOwned" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a href="#impl-ToOwned" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-93" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Owned" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="type">Owned</a> = T</code><a href="#associatedtype.Owned" class="anchor"></a></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div><h4 id="method.to_owned" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&amp;self) -&gt; T</code><a href="#method.to_owned" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#86" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div><h4 id="method.clone_into" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T)</code><a href="#method.clone_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#90" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><details><summary><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-TryFrom%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#581-590" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Error" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code><a href="#associatedtype.Error" class="anchor"></a></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_from" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a href="#method.try_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#587" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><h3 id="impl-TryInto%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#567-576" title="goto source code">[src]</a></h3></summary><div class="impl-items"><h4 id="associatedtype.Error-1" class="type trait-impl"><code>type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code><a href="#associatedtype.Error-1" class="anchor"></a></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_into" class="method hidden trait-impl"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a href="#method.try_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#573" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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