<!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="Numeric item types. They have associated formatting width (FW) and parsing width (PW)."><title>Numeric in chrono::format - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link 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class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="logo-container" href="../../chrono/index.html"><img class="rust-logo" src="../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><h2></h2></nav><nav class="sidebar"><a class="logo-container" href="../../chrono/index.html"><img class="rust-logo" src="../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><h2 class="location"><a href="#">Numeric</a></h2><div class="sidebar-elems"><section><h3><a href="#variants">Variants</a></h3><ul class="block"><li><a href="#variant.Day">Day</a></li><li><a href="#variant.Hour">Hour</a></li><li><a href="#variant.Hour12">Hour12</a></li><li><a href="#variant.Internal">Internal</a></li><li><a href="#variant.IsoWeek">IsoWeek</a></li><li><a href="#variant.IsoYear">IsoYear</a></li><li><a href="#variant.IsoYearDiv100">IsoYearDiv100</a></li><li><a href="#variant.IsoYearMod100">IsoYearMod100</a></li><li><a href="#variant.Minute">Minute</a></li><li><a href="#variant.Month">Month</a></li><li><a href="#variant.Nanosecond">Nanosecond</a></li><li><a href="#variant.NumDaysFromSun">NumDaysFromSun</a></li><li><a href="#variant.Ordinal">Ordinal</a></li><li><a href="#variant.Second">Second</a></li><li><a href="#variant.Timestamp">Timestamp</a></li><li><a href="#variant.WeekFromMon">WeekFromMon</a></li><li><a href="#variant.WeekFromSun">WeekFromSun</a></li><li><a href="#variant.WeekdayFromMon">WeekdayFromMon</a></li><li><a href="#variant.Year">Year</a></li><li><a href="#variant.YearDiv100">YearDiv100</a></li><li><a href="#variant.YearMod100">YearMod100</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-Numeric">Clone</a></li><li><a href="#impl-Debug-for-Numeric">Debug</a></li><li><a href="#impl-Eq-for-Numeric">Eq</a></li><li><a href="#impl-Hash-for-Numeric">Hash</a></li><li><a href="#impl-PartialEq%3CNumeric%3E-for-Numeric">PartialEq<Numeric></a></li><li><a href="#impl-StructuralEq-for-Numeric">StructuralEq</a></li><li><a href="#impl-StructuralPartialEq-for-Numeric">StructuralPartialEq</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-Numeric">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Numeric">Send</a></li><li><a href="#impl-Sync-for-Numeric">Sync</a></li><li><a href="#impl-Unpin-for-Numeric">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Numeric">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-Numeric">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Numeric">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Numeric">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-Numeric">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-Numeric">Into<U></a></li><li><a href="#impl-ToOwned-for-Numeric">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Numeric">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-Numeric">TryInto<U></a></li></ul></section><h2><a href="index.html">In chrono::format</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Enum <a href="../index.html">chrono</a>::<wbr><a href="index.html">format</a>::<wbr><a class="enum" href="#">Numeric</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/chrono/format/mod.rs.html#106-158">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub enum Numeric {
<details class="toggle type-contents-toggle"><summary class="hideme"><span>Show 21 variants</span></summary> Year,
YearDiv100,
YearMod100,
IsoYear,
IsoYearDiv100,
IsoYearMod100,
Month,
Day,
WeekFromSun,
WeekFromMon,
IsoWeek,
NumDaysFromSun,
WeekdayFromMon,
Ordinal,
Hour,
Hour12,
Minute,
Second,
Nanosecond,
Timestamp,
Internal(<a class="struct" href="struct.InternalNumeric.html" title="struct chrono::format::InternalNumeric">InternalNumeric</a>),
</details>}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Numeric item types.
They have associated formatting width (FW) and parsing width (PW).</p>
<p>The <strong>formatting width</strong> is the minimal width to be formatted.
If the number is too short, and the padding is not <a href="./enum.Pad.html#variant.None"><code>Pad::None</code></a>,
then it is left-padded.
If the number is too long or (in some cases) negative, it is printed as is.</p>
<p>The <strong>parsing width</strong> is the maximal width to be scanned.
The parser only tries to consume from one to given number of digits (greedily).
It also trims the preceding whitespace if any.
It cannot parse the negative number, so some date and time cannot be formatted then
parsed with the same formatting items.</p>
</div></details><h2 id="variants" class="variants small-section-header">Variants<a href="#variants" class="anchor">§</a></h2><div class="variants"><section id="variant.Year" class="variant"><a href="#variant.Year" class="anchor">§</a><h3 class="code-header">Year</h3></section><div class="docblock"><p>Full Gregorian year (FW=4, PW=∞).
May accept years before 1 BCE or after 9999 CE, given an initial sign (+/-).</p>
</div><section id="variant.YearDiv100" class="variant"><a href="#variant.YearDiv100" class="anchor">§</a><h3 class="code-header">YearDiv100</h3></section><div class="docblock"><p>Gregorian year divided by 100 (century number; FW=PW=2). Implies the non-negative year.</p>
</div><section id="variant.YearMod100" class="variant"><a href="#variant.YearMod100" class="anchor">§</a><h3 class="code-header">YearMod100</h3></section><div class="docblock"><p>Gregorian year modulo 100 (FW=PW=2). Cannot be negative.</p>
</div><section id="variant.IsoYear" class="variant"><a href="#variant.IsoYear" class="anchor">§</a><h3 class="code-header">IsoYear</h3></section><div class="docblock"><p>Year in the ISO week date (FW=4, PW=∞).
May accept years before 1 BCE or after 9999 CE, given an initial sign.</p>
</div><section id="variant.IsoYearDiv100" class="variant"><a href="#variant.IsoYearDiv100" class="anchor">§</a><h3 class="code-header">IsoYearDiv100</h3></section><div class="docblock"><p>Year in the ISO week date, divided by 100 (FW=PW=2). Implies the non-negative year.</p>
</div><section id="variant.IsoYearMod100" class="variant"><a href="#variant.IsoYearMod100" class="anchor">§</a><h3 class="code-header">IsoYearMod100</h3></section><div class="docblock"><p>Year in the ISO week date, modulo 100 (FW=PW=2). Cannot be negative.</p>
</div><section id="variant.Month" class="variant"><a href="#variant.Month" class="anchor">§</a><h3 class="code-header">Month</h3></section><div class="docblock"><p>Month (FW=PW=2).</p>
</div><section id="variant.Day" class="variant"><a href="#variant.Day" class="anchor">§</a><h3 class="code-header">Day</h3></section><div class="docblock"><p>Day of the month (FW=PW=2).</p>
</div><section id="variant.WeekFromSun" class="variant"><a href="#variant.WeekFromSun" class="anchor">§</a><h3 class="code-header">WeekFromSun</h3></section><div class="docblock"><p>Week number, where the week 1 starts at the first Sunday of January (FW=PW=2).</p>
</div><section id="variant.WeekFromMon" class="variant"><a href="#variant.WeekFromMon" class="anchor">§</a><h3 class="code-header">WeekFromMon</h3></section><div class="docblock"><p>Week number, where the week 1 starts at the first Monday of January (FW=PW=2).</p>
</div><section id="variant.IsoWeek" class="variant"><a href="#variant.IsoWeek" class="anchor">§</a><h3 class="code-header">IsoWeek</h3></section><div class="docblock"><p>Week number in the ISO week date (FW=PW=2).</p>
</div><section id="variant.NumDaysFromSun" class="variant"><a href="#variant.NumDaysFromSun" class="anchor">§</a><h3 class="code-header">NumDaysFromSun</h3></section><div class="docblock"><p>Day of the week, where Sunday = 0 and Saturday = 6 (FW=PW=1).</p>
</div><section id="variant.WeekdayFromMon" class="variant"><a href="#variant.WeekdayFromMon" class="anchor">§</a><h3 class="code-header">WeekdayFromMon</h3></section><div class="docblock"><p>Day of the week, where Monday = 1 and Sunday = 7 (FW=PW=1).</p>
</div><section id="variant.Ordinal" class="variant"><a href="#variant.Ordinal" class="anchor">§</a><h3 class="code-header">Ordinal</h3></section><div class="docblock"><p>Day of the year (FW=PW=3).</p>
</div><section id="variant.Hour" class="variant"><a href="#variant.Hour" class="anchor">§</a><h3 class="code-header">Hour</h3></section><div class="docblock"><p>Hour number in the 24-hour clocks (FW=PW=2).</p>
</div><section id="variant.Hour12" class="variant"><a href="#variant.Hour12" class="anchor">§</a><h3 class="code-header">Hour12</h3></section><div class="docblock"><p>Hour number in the 12-hour clocks (FW=PW=2).</p>
</div><section id="variant.Minute" class="variant"><a href="#variant.Minute" class="anchor">§</a><h3 class="code-header">Minute</h3></section><div class="docblock"><p>The number of minutes since the last whole hour (FW=PW=2).</p>
</div><section id="variant.Second" class="variant"><a href="#variant.Second" class="anchor">§</a><h3 class="code-header">Second</h3></section><div class="docblock"><p>The number of seconds since the last whole minute (FW=PW=2).</p>
</div><section id="variant.Nanosecond" class="variant"><a href="#variant.Nanosecond" class="anchor">§</a><h3 class="code-header">Nanosecond</h3></section><div class="docblock"><p>The number of nanoseconds since the last whole second (FW=PW=9).
Note that this is <em>not</em> left-aligned;
see also <a href="./enum.Fixed.html#variant.Nanosecond"><code>Fixed::Nanosecond</code></a>.</p>
</div><section id="variant.Timestamp" class="variant"><a href="#variant.Timestamp" class="anchor">§</a><h3 class="code-header">Timestamp</h3></section><div class="docblock"><p>The number of non-leap seconds since the midnight UTC on January 1, 1970 (FW=1, PW=∞).
For formatting, it assumes UTC upon the absence of time zone offset.</p>
</div><section id="variant.Internal" class="variant"><a href="#variant.Internal" class="anchor">§</a><h3 class="code-header">Internal(<a class="struct" href="struct.InternalNumeric.html" title="struct chrono::format::InternalNumeric">InternalNumeric</a>)</h3></section><div class="docblock"><p>Internal uses only.</p>
<p>This item exists so that one can add additional internal-only formatting
without breaking major compatibility (as enum variants cannot be selectively private).</p>
</div></div><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="toggle implementors-toggle" open><summary><section id="impl-Clone-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-Clone-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-Debug-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.69.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.69.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.69.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Hash-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-Hash-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.hash" class="method trait-impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#method.hash" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hash.html#tymethod.hash" class="fn">hash</a><__H: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hash.html#tymethod.hash">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.hash_slice" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/hash/mod.rs.html#239-241">source</a></span><a href="#method.hash_slice" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hash.html#method.hash_slice" class="fn">hash_slice</a><H>(data: &<a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.slice.html">[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&mut H</a>)<span class="where fmt-newline">where
H: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,
Self: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.69.0/core/hash/trait.Hash.html#method.hash_slice">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CNumeric%3E-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-PartialEq%3CNumeric%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a>> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&self, other: &<a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/cmp.rs.html#229">source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason.</div></details></div></details><section id="impl-Eq-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-Eq-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-StructuralEq-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-StructuralEq-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.StructuralEq.html" title="trait core::marker::StructuralEq">StructuralEq</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-StructuralPartialEq-for-Numeric" class="impl"><a class="srclink rightside" href="../../src/chrono/format/mod.rs.html#105">source</a><a href="#impl-StructuralPartialEq-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></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"><section id="impl-RefUnwindSafe-for-Numeric" class="impl"><a href="#impl-RefUnwindSafe-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-Send-for-Numeric" class="impl"><a href="#impl-Send-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-Sync-for-Numeric" class="impl"><a href="#impl-Sync-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-Unpin-for-Numeric" class="impl"><a href="#impl-Unpin-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section><section id="impl-UnwindSafe-for-Numeric" class="impl"><a href="#impl-UnwindSafe-for-Numeric" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.Numeric.html" title="enum chrono::format::Numeric">Numeric</a></h3></section></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="toggle implementors-toggle"><summary><section id="impl-Any-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.69.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.69.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<span class="where fmt-newline">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<span class="where fmt-newline">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.69.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.69.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/alloc/borrow.rs.html#82">source</a><a href="#impl-ToOwned-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<span class="where fmt-newline">where
T: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/alloc/borrow.rs.html#87">source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/alloc/borrow.rs.html#91">source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.69.0/std/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.69.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.69.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.69.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Numeric" class="impl"><a class="srclink rightside" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-Numeric" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</span></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.69.0/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.69.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.69.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="chrono" data-themes="" data-resource-suffix="" data-rustdoc-version="1.69.0 (84c898d65 2023-04-16) (built from a source tarball)" data-search-js="search-8a59a8356673ec1f.js" data-settings-js="settings-f0c5c39777a9a2f6.js" data-settings-css="settings-0bcba95ff279c1db.css" ></div></body></html>