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<p class='location'>Struct Duration</p><div class="block items"><ul><li><a href="#methods">Methods</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='index.html'>chrono</a></p><script>window.sidebarCurrent = {name: 'Duration', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>chrono</a>::<wbr><a class="struct" href=''>Duration</a></span><span class='out-of-band'><span id='render-detail'>
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
[<span class='inner'>&#x2212;</span>]
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</span><a class='srclink' href='../src/time/duration.rs.html#45-48' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct Duration { /* fields omitted */ }</pre><div class='docblock'><p>ISO 8601 time duration with nanosecond precision.
This also allows for the negative duration; see individual methods for details.</p>
</div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#62-288' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.weeks' class="method"><span id='weeks.v' class='invisible'><code>fn <a href='#method.weeks' class='fnname'>weeks</a>(weeks: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of weeks.
Equivalent to <code>Duration::seconds(weeks * 7 * 24 * 60 * 60)</code> with overflow checks.
Panics when the duration is out of bounds.</p>
</div><h4 id='method.days' class="method"><span id='days.v' class='invisible'><code>fn <a href='#method.days' class='fnname'>days</a>(days: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of days.
Equivalent to <code>Duration::seconds(days * 24 * 60 * 60)</code> with overflow checks.
Panics when the duration is out of bounds.</p>
</div><h4 id='method.hours' class="method"><span id='hours.v' class='invisible'><code>fn <a href='#method.hours' class='fnname'>hours</a>(hours: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of hours.
Equivalent to <code>Duration::seconds(hours * 60 * 60)</code> with overflow checks.
Panics when the duration is out of bounds.</p>
</div><h4 id='method.minutes' class="method"><span id='minutes.v' class='invisible'><code>fn <a href='#method.minutes' class='fnname'>minutes</a>(minutes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of minutes.
Equivalent to <code>Duration::seconds(minutes * 60)</code> with overflow checks.
Panics when the duration is out of bounds.</p>
</div><h4 id='method.seconds' class="method"><span id='seconds.v' class='invisible'><code>fn <a href='#method.seconds' class='fnname'>seconds</a>(seconds: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of seconds.
Panics when the duration is more than <code>i64::MAX</code> milliseconds
or less than <code>i64::MIN</code> milliseconds.</p>
</div><h4 id='method.milliseconds' class="method"><span id='milliseconds.v' class='invisible'><code>fn <a href='#method.milliseconds' class='fnname'>milliseconds</a>(milliseconds: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of milliseconds.</p>
</div><h4 id='method.microseconds' class="method"><span id='microseconds.v' class='invisible'><code>fn <a href='#method.microseconds' class='fnname'>microseconds</a>(microseconds: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of microseconds.</p>
</div><h4 id='method.nanoseconds' class="method"><span id='nanoseconds.v' class='invisible'><code>fn <a href='#method.nanoseconds' class='fnname'>nanoseconds</a>(nanos: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>Makes a new <code>Duration</code> with given number of nanoseconds.</p>
</div><h4 id='method.span' class="method"><span id='span.v' class='invisible'><code>fn <a href='#method.span' class='fnname'>span</a>&lt;F&gt;(f: F) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>,&nbsp;</span></code></span></h4>
<div class='docblock'><p>Runs a closure, returning the duration of time it took to run the
closure.</p>
</div><h4 id='method.num_weeks' class="method"><span id='num_weeks.v' class='invisible'><code>fn <a href='#method.num_weeks' class='fnname'>num_weeks</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole weeks in the duration.</p>
</div><h4 id='method.num_days' class="method"><span id='num_days.v' class='invisible'><code>fn <a href='#method.num_days' class='fnname'>num_days</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole days in the duration.</p>
</div><h4 id='method.num_hours' class="method"><span id='num_hours.v' class='invisible'><code>fn <a href='#method.num_hours' class='fnname'>num_hours</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole hours in the duration.</p>
</div><h4 id='method.num_minutes' class="method"><span id='num_minutes.v' class='invisible'><code>fn <a href='#method.num_minutes' class='fnname'>num_minutes</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole minutes in the duration.</p>
</div><h4 id='method.num_seconds' class="method"><span id='num_seconds.v' class='invisible'><code>fn <a href='#method.num_seconds' class='fnname'>num_seconds</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole seconds in the duration.</p>
</div><h4 id='method.num_milliseconds' class="method"><span id='num_milliseconds.v' class='invisible'><code>fn <a href='#method.num_milliseconds' class='fnname'>num_milliseconds</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span></h4>
<div class='docblock'><p>Returns the total number of whole milliseconds in the duration,</p>
</div><h4 id='method.num_microseconds' class="method"><span id='num_microseconds.v' class='invisible'><code>fn <a href='#method.num_microseconds' class='fnname'>num_microseconds</a>(&amp;self) -&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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span></h4>
<div class='docblock'><p>Returns the total number of whole microseconds in the duration,
or <code>None</code> on overflow (exceeding 2<sup>63</sup> microseconds in either direction).</p>
</div><h4 id='method.num_nanoseconds' class="method"><span id='num_nanoseconds.v' class='invisible'><code>fn <a href='#method.num_nanoseconds' class='fnname'>num_nanoseconds</a>(&amp;self) -&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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span></h4>
<div class='docblock'><p>Returns the total number of whole nanoseconds in the duration,
or <code>None</code> on overflow (exceeding 2<sup>63</sup> nanoseconds in either direction).</p>
</div><h4 id='method.checked_add' class="method"><span id='checked_add.v' class='invisible'><code>fn <a href='#method.checked_add' class='fnname'>checked_add</a>(&amp;self, rhs: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt;</code></span></h4>
<div class='docblock'><p>Add two durations, returning <code>None</code> if overflow occurred.</p>
</div><h4 id='method.checked_sub' class="method"><span id='checked_sub.v' class='invisible'><code>fn <a href='#method.checked_sub' class='fnname'>checked_sub</a>(&amp;self, rhs: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt;</code></span></h4>
<div class='docblock'><p>Subtract two durations, returning <code>None</code> if overflow occurred.</p>
</div><h4 id='method.min_value' class="method"><span id='min_value.v' class='invisible'><code>fn <a href='#method.min_value' class='fnname'>min_value</a>() -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The minimum possible <code>Duration</code>: <code>i64::MIN</code> milliseconds.</p>
</div><h4 id='method.max_value' class="method"><span id='max_value.v' class='invisible'><code>fn <a href='#method.max_value' class='fnname'>max_value</a>() -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The maximum possible <code>Duration</code>: <code>i64::MAX</code> milliseconds.</p>
</div><h4 id='method.zero' class="method"><span id='zero.v' class='invisible'><code>fn <a href='#method.zero' class='fnname'>zero</a>() -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>A duration where the stored seconds and nanoseconds are equal to zero.</p>
</div><h4 id='method.is_zero' class="method"><span id='is_zero.v' class='invisible'><code>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></h4>
<div class='docblock'><p>Returns <code>true</code> if the duration equals <code>Duration::zero()</code>.</p>
</div><h4 id='method.from_std' class="method"><span id='from_std.v' class='invisible'><code>fn <a href='#method.from_std' class='fnname'>from_std</a>(duration: <a class="struct" href="https://doc.rust-lang.org/nightly/std/time/duration/struct.Duration.html" title="struct std::time::duration::Duration">Duration</a>) -&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="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>, <a class="struct" href="../time/duration/struct.OutOfRangeError.html" title="struct time::duration::OutOfRangeError">OutOfRangeError</a>&gt;</code></span></h4>
<div class='docblock'><p>Creates a <code>time::Duration</code> object from <code>std::time::Duration</code></p>
<p>This function errors when original duration is larger than the maximum
value supported for this type.</p>
</div><h4 id='method.to_std' class="method"><span id='to_std.v' class='invisible'><code>fn <a href='#method.to_std' class='fnname'>to_std</a>(&amp;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;<a class="struct" href="https://doc.rust-lang.org/nightly/std/time/duration/struct.Duration.html" title="struct std::time::duration::Duration">Duration</a>, <a class="struct" href="../time/duration/struct.OutOfRangeError.html" title="struct time::duration::OutOfRangeError">OutOfRangeError</a>&gt;</code></span></h4>
<div class='docblock'><p>Creates a <code>std::time::Duration</code> object from <code>time::Duration</code></p>
<p>This function errors when duration is less than zero. As standard
library implementation is limited to non-negative values.</p>
</div></div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&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.tuple.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></span></h4>
<div class='docblock'><p>Formats the value using the given formatter.</p>
</div></div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#317-329' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Output' class="type"><span id='Output.t' class='invisible'><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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The resulting type after applying the <code>-</code> operator</p>
</div><h4 id='method.sub' class="method"><span id='sub.v' class='invisible'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The method for the <code>-</code> operator</p>
</div></div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#303-315' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Output-1' class="type"><span id='Output.t-1' class='invisible'><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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The resulting type after applying the <code>+</code> operator</p>
</div><h4 id='method.add' class="method"><span id='add.v' class='invisible'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><p>The method for the <code>+</code> operator</p>
</div></div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 class='impl'><span class='in-band'><code>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.i32.html">i32</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#343-361' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Output-2' class="type"><span id='Output.t-2' class='invisible'><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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<h4 id='method.div' class="method"><span id='div.v' class='invisible'><code>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.i32.html">i32</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
</div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.partial_cmp' class="method"><span id='partial_cmp.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp' class='fnname'>partial_cmp</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::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></span></h4>
<div class='docblock'><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"><span id='lt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt' class='fnname'>lt</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><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"><span id='le.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le' class='fnname'>le</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><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"><span id='gt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt' class='fnname'>gt</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><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"><span id='ge.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge' class='fnname'>ge</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><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><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#363-392' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.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>) -&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.tuple.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></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 class='impl'><span class='in-band'><code>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.i32.html">i32</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#331-341' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Output-3' class="type"><span id='Output.t-3' class='invisible'><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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<h4 id='method.mul' class="method"><span id='mul.v' class='invisible'><code>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.i32.html">i32</a>) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
</div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.cmp' class="method"><span id='cmp.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html#tymethod.cmp' class='fnname'>cmp</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::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></span></h4>
<div class='docblock'><p>This method returns an <code>Ordering</code> 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"><span id='max.v' class='invisible'><code>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></h4>
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>ord_max_min</code>)</div></div><div class='docblock'><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"><span id='min.v' class='invisible'><code>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></h4>
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>ord_max_min</code>)</div></div><div class='docblock'><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></div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<div class='docblock'><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"><span id='clone_from.v' class='invisible'><code>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: &amp;Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div></span></h4>
<div class='docblock'><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><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Neg.html" title="trait core::ops::arith::Neg">Neg</a> for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#290-301' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Output-4' class="type"><span id='Output.t-4' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/ops/arith/trait.Neg.html#associatedtype.Output' class="type">Output</a> = <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
<h4 id='method.neg' class="method"><span id='neg.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/arith/trait.Neg.html#tymethod.neg' class='fnname'>neg</a>(self) -&gt; <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span></h4>
</div><h3 class='impl'><span class='in-band'><code>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="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>&gt; for <a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/time/duration.rs.html#44' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><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"><span id='ne.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../chrono/duration/struct.Duration.html" title="struct chrono::duration::Duration">Duration</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h4>
<div class='docblock'><p>This method tests for <code>!=</code>.</p>
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