<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="An iterator on the underlying buffer ordered from oldest data to newest"><title>OldestOrdered in heapless - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><linkrel="stylesheet"href="../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../static.files/rustdoc-47e7ab555ef2818a.css"><metaname="rustdoc-vars"data-root-path="../"data-static-root-path="../static.files/"data-current-crate="heapless"data-themes=""data-resource-suffix=""data-rustdoc-version="1.74.0-nightly (d9c8274fb 2023-09-12)"data-channel="nightly"data-search-js="search-5d3eaacf19ebf04f.js"data-settings-js="settings-74424d7eec62a23e.js"data-settings-css="settings-8c76f75bfb6bd192.css"data-theme-light-css="light-f194925aa375ae96.css"data-theme-dark-css="dark-1dd4d1ce031e15de.css"data-theme-ayu-css="ayu-49e58d069f567085.css"><scriptsrc="../static.files/storage-db41da1a38ea3cb8.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../static.files/main-8d035c8cea6edbc4.js"></script><noscript><linkrel="stylesheet"media="(prefers-color-scheme:light)"href="../static.files/light-f194925aa375ae96.css"><linkrel="stylesheet"media="(prefers-color-scheme:dark)"href="../static.files/dark-1dd4d1ce031e15de.css"><linkrel="stylesheet"href="../static.files/noscript-cffde32267a19fd6.css"></noscript><linkrel="alternate icon"type="image/png"href="../static.files/favicon-16x16-8b506e7a72182f1c.png"><linkrel="alternate icon"type="image/png"href="../static.files/favicon-32x32-422f7d1d52889060.png"><linkrel="icon"type="image/svg+xml"href="../static.files/favicon-2c020d218678b618.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle">☰</button><aclass="logo-container"href="../heapless/index.html"><imgclass="rust-logo"src="../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a><h2></h2></nav><navclass="sidebar"><aclass="logo-container"href="../heapless/index.html"><imgclass="rust-logo"src="../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a><h2class="location"><ahref="#">OldestOrdered</a></h2><divclass="sidebar-elems"><section><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-Clone-for-OldestOrdered%3C'a,+T,+N%3E">Clone</a></li><li><ahref="#impl-Iterator-for-OldestOrdered%3C'a,+T,+N%3E">Iterator</a></li></ul><h3><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-RefUnwindSafe-for-OldestOrdered%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><ahref="#impl-Send-for-OldestOrdered%3C'a,+T,+N%3E">Send</a></li><li><ahref="#impl-Sync-for-OldestOrdered%3C'a,+T,+N%3E">Sync</a></li><li><ahref="#impl-Unpin-for-OldestOrdered%3C'a,+T,+N%3E">Unpin</a></li><li><ahref="#impl-UnwindSafe-for-OldestOrdered%3C'a,+T,+N%3E">UnwindSafe</a></li></ul><h3><ahref="#blanket-implementations">Blanket Implementations</a></h3><ulclass="block"><li><ahref="#impl-Any-for-OldestOrdered%3C'a,+T,+N%
Self: Sized,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>)</span></div></span><divclass='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.size_hint"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.size_hint"class="anchor">§</a><h4class="code-header">fn <aclass="fn">size_hint</a>(&self) -> (usize, Option<usize>)</h4></section></summary><divclass='docblock'>Returns the bounds on the remaining length of the iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.count"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.count"class="anchor">§</a><h4class="code-header">fn <aclass="fn">count</a>(self) -> usize<spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.last"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.last"class="anchor">§</a><h4class="code-header">fn <aclass="fn">last</a>(self) -> Option<Self::Item><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Consumes the iterator, returning the last element. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.advance_by"class="method trait-impl"><ahref="#method.advance_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">advance_by</a>(&mut self, n: usize) -> Result<(), NonZeroUsize></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>)</span></div></span><divclass='docblock'>Advances the iterator by <code>n</code> elements. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.nth"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.nth"class="anchor">§</a><h4class="code-header">fn <aclass="fn">nth</a>(&mut self, n: usize) -> Option<Self::Item></h4></section></summary><divclass='docblock'>Returns the <code>n</code>th element of the iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.step_by"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.28.0">1.28.0</span><ahref="#method.step_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">step_by</a>(self, step: usize) -> StepBy<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator starting at the same point, but stepping by
the given amount at each iteration. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.chain"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.chain"class="anchor">§</a><h4class="code-header">fn <aclass="fn">chain</a><U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter><spanclass="where fmt-newline">where
Self: Sized,
U: IntoIterator<Item = Self::Item>,</span></h4></section></summary><divclass='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.zip"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.zip"class="anchor">§</a><h4class="code-header">fn <aclass="fn">zip</a><U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter><spanclass="where fmt-newline">where
Self: Sized,
U: IntoIterator,</span></h4></section></summary><divclass='docblock'>‘Zips up’ two iterators into a single iterator of pairs. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.intersperse_with"class="method trait-impl"><ahref="#method.intersperse_with"class="anchor">§</a><h4class="code-header">fn <aclass="fn">intersperse_with</a><G>(self, separator: G) -> IntersperseWith<Self, G><spanclass="where fmt-newline">where
Self: Sized,
G: FnMut() -> Self::Item,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>)</span></div></span><divclass='docblock'>Creates a new iterator which places an item generated by <code>separator</code>
between adjacent items of the original iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.map"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.map"class="anchor">§</a><h4class="code-header">fn <aclass="fn">map</a><B, F>(self, f: F) -> Map<Self, F><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> B,</span></h4></section></summary><divclass='docblock'>Takes a closure and creates an iterator which calls that closure on each
element. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.for_each"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.21.0">1.21.0</span><ahref="#method.for_each"class="anchor">§</a><h4class="code-header">fn <aclass="fn">for_each</a><F>(self, f: F)<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item),</span></h4></section></summary><divclass='docblock'>Calls a closure on each element of an iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.filter"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.filter"class="anchor">§</a><h4class="code-header">fn <aclass="fn">filter</a><P>(self, predicate: P) -> Filter<Self, P><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(&Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Creates an iterator which uses a closure to determine if an element
should be yielded. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.filter_map"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.filter_map"class="anchor">§</a><h4class="code-header">fn <aclass="fn">filter_map</a><B, F>(self, f: F) -> FilterMap<Self, F><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,</span></h4></section></summary><divclass='docblock'>Creates an iterator that both filters and maps. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.enumerate"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.enumerate"class="anchor">§</a><h4class="code-header">fn <aclass="fn">enumerate</a>(self) -> Enumerate<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator which gives the current iteration count as well as
the next value. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.peekable"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.peekable"class="anchor">§</a><h4class="code-header">fn <aclass="fn">peekable</a>(self) -> Peekable<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator which can use the <ahref="Peekable::peek"><code>peek</code></a> and <ahref="Peekable::peek_mut"><code>peek_mut</code></a> methods
to look at the next element of the iterator without consuming it. See
their documentation for more information. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.skip_while"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.skip_while"class="anchor">§</a><h4class="code-header">fn <aclass="fn">skip_while</a><P>(self, predicate: P) -> SkipWhile<Self, P><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(&Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Creates an iterator that <ahref="Iterator::skip"><code>skip</code></a>s elements based on a predicate. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.take_while"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.take_while"class="anchor">§</a><h4class="code-header">fn <aclass="fn">take_while</a><P>(self, predicate: P) -> TakeWhile<Self, P><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(&Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Creates an iterator that yields elements based on a predicate. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.map_while"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.57.0">1.57.0</span><ahref="#method.map_while"class="anchor">§</a><h4class="code-header">fn <aclass="fn">map_while</a><B, P>(self, predicate: P) -> MapWhile<Self, P><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(Self::Item) -> Option<B>,</span></h4></section></summary><divclass='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.skip"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.skip"class="anchor">§</a><h4class="code-header">fn <aclass="fn">skip</a>(self, n: usize) -> Skip<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.take"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.take"class="anchor">§</a><h4class="code-header">fn <aclass="fn">take</a>(self, n: usize) -> Take<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer
if the underlying iterator ends sooner. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.scan"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.scan"class="anchor">§</a><h4class="code-header">fn <aclass="fn">scan</a><St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&mut St, Self::Item) -> Option<B>,</span></h4></section></summary><divclass='docblock'>An iterator adapter which, like <ahref="Iterator::fold"><code>fold</code></a>, holds internal state, but
unlike <ahref="Iterator::fold"><code>fold</code></a>, produces a new iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.flat_map"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.flat_map"class="anchor">§</a><h4class="code-header">fn <aclass="fn">flat_map</a><U, F>(self, f: F) -> FlatMap<Self, U, F><spanclass="where fmt-newline">where
F: FnMut(Self::Item) -> U,</span></h4></section></summary><divclass='docblock'>Creates an iterator that works like map, but flattens nested structure. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.map_windows"class="method trait-impl"><ahref="#method.map_windows"class="anchor">§</a><h4class="code-header">fn <aclass="fn">map_windows</a><F, R, const N: usize>(self, f: F) -> MapWindows<Self, F, N><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&[Self::Item; N]) -> R,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>)</span></div></span><divclass='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over
<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <ahref="slice::windows"><code>slice::windows()</code></a>,
the windows during mapping overlap as well. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.fuse"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.fuse"class="anchor">§</a><h4class="code-header">fn <aclass="fn">fuse</a>(self) -> Fuse<Self><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Creates an iterator which ends after the first [<code>None</code>]. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.inspect"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.inspect"class="anchor">§</a><h4class="code-header">fn <aclass="fn">inspect</a><F>(self, f: F) -> Inspect<Self, F><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&Self::Item),</span></h4></section></summary><divclass='docblock'>Does something with each element of an iterator, passing the value on. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.by_ref"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.by_ref"class="anchor">§</a><h4class="code-header">fn <aclass="fn">by_ref</a>(&mut self) ->&mut Self<spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><divclass='docblock'>Borrows an iterator, rather than consuming it. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.collect"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.collect"class="anchor">§</a><h4class="code-header">fn <aclass="fn">collect</a><B>(self) -> B<spanclass="where fmt-newline">where
B: FromIterator<Self::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Transforms an iterator into a collection. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.collect_into"class="method trait-impl"><ahref="#method.collect_into"class="anchor">§</a><h4class="code-header">fn <aclass="fn">collect_into</a><E>(self, collection: &mut E) ->&mut E<spanclass="where fmt-newline">where
E: Extend<Self::Item>,
Self: Sized,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>)</span></div></span><divclass='docblock'>Collects all the items from an iterator into a collection. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.partition"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.partition"class="anchor">§</a><h4class="code-header">fn <aclass="fn">partition</a><B, F>(self, f: F) -> (B, B)<spanclass="where fmt-newline">where
Self: Sized,
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Consumes an iterator, creating two collections from it. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.is_partitioned"class="method trait-impl"><ahref="#method.is_partitioned"class="anchor">§</a><h4class="code-header">fn <aclass="fn">is_partitioned</a><P>(self, predicate: P) -> bool<spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(Self::Item) -> bool,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>)</span></div></span><divclass='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,
such that all those that return <code>true</code> precede all those that return <code>false</code>. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_fold"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.27.0">1.27.0</span><ahref="#method.try_fold"class="anchor">§</a><h4class="code-header">fn <aclass="fn">try_fold</a><B, F, R>(&mut self, init: B, f: F) -> R<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(B, Self::Item) -> R,
R: Try<Output = B>,</span></h4></section></summary><divclass='docblock'>An iterator method that applies a function as long as it returns
successfully, producing a single, final value. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_for_each"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.27.0">1.27.0</span><ahref="#method.try_for_each"class="anchor">§</a><h4class="code-header">fn <aclass="fn">try_for_each</a><F, R>(&mut self, f: F) -> R<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> R,
R: Try<Output = ()>,</span></h4></section></summary><divclass='docblock'>An iterator method that applies a fallible function to each item in the
iterator, stopping at the first error and returning that error. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.fold"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.fold"class="anchor">§</a><h4class="code-header">fn <aclass="fn">fold</a><B, F>(self, init: B, f: F) -> B<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(B, Self::Item) -> B,</span></h4></section></summary><divclass='docblock'>Folds every element into an accumulator by applying an operation,
returning the final result. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.reduce"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.51.0">1.51.0</span><ahref="#method.reduce"class="anchor">§</a><h4class="code-header">fn <aclass="fn">reduce</a><F>(self, f: F) -> Option<Self::Item><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> Self::Item,</span></h4></section></summary><divclass='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing
) -><<R as Try>::Residual as Residual<Option<<R as Try>::Output>>>::TryType<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item, Self::Item) -> R,
R: Try<Output = Self::Item>,
<R as Try>::Residual: Residual<Option<Self::Item>>,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>)</span></div></span><divclass='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the
closure returns a failure, the failure is propagated back to the caller immediately. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.all"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.all"class="anchor">§</a><h4class="code-header">fn <aclass="fn">all</a><F>(&mut self, f: F) -> bool<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Tests if every element of the iterator matches a predicate. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.any"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.any"class="anchor">§</a><h4class="code-header">fn <aclass="fn">any</a><F>(&mut self, f: F) -> bool<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Tests if any element of the iterator matches a predicate. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.find"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.find"class="anchor">§</a><h4class="code-header">fn <aclass="fn">find</a><P>(&mut self, predicate: P) -> Option<Self::Item><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(&Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Searches for an element of an iterator that satisfies a predicate. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.find_map"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.30.0">1.30.0</span><ahref="#method.find_map"class="anchor">§</a><h4class="code-header">fn <aclass="fn">find_map</a><B, F>(&mut self, f: F) -> Option<B><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> Option<B>,</span></h4></section></summary><divclass='docblock'>Applies function to the elements of iterator and returns
the first non-none result. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_find"class="method trait-impl"><ahref="#method.try_find"class="anchor">§</a><h4class="code-header">fn <aclass="fn">try_find</a><F, R>(
&mut self,
f: F
) -><<R as Try>::Residual as Residual<Option<Self::Item>>>::TryType<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&Self::Item) -> R,
R: Try<Output = bool>,
<R as Try>::Residual: Residual<Option<Self::Item>>,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>try_find</code>)</span></div></span><divclass='docblock'>Applies function to the elements of iterator and returns
the first true result or the first error. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.position"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.position"class="anchor">§</a><h4class="code-header">fn <aclass="fn">position</a><P>(&mut self, predicate: P) -> Option<usize><spanclass="where fmt-newline">where
Self: Sized,
P: FnMut(Self::Item) -> bool,</span></h4></section></summary><divclass='docblock'>Searches for an element in an iterator, returning its index. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.max_by_key"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.6.0">1.6.0</span><ahref="#method.max_by_key"class="anchor">§</a><h4class="code-header">fn <aclass="fn">max_by_key</a><B, F>(self, f: F) -> Option<Self::Item><spanclass="where fmt-newline">where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,</span></h4></section></summary><divclass='docblock'>Returns the element that gives the maximum value from the
specified function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.max_by"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.15.0">1.15.0</span><ahref="#method.max_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">max_by</a><F>(self, compare: F) -> Option<Self::Item><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,</span></h4></section></summary><divclass='docblock'>Returns the element that gives the maximum value with respect to the
specified comparison function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.min_by_key"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.6.0">1.6.0</span><ahref="#method.min_by_key"class="anchor">§</a><h4class="code-header">fn <aclass="fn">min_by_key</a><B, F>(self, f: F) -> Option<Self::Item><spanclass="where fmt-newline">where
B: Ord,
Self: Sized,
F: FnMut(&Self::Item) -> B,</span></h4></section></summary><divclass='docblock'>Returns the element that gives the minimum value from the
specified function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.min_by"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.15.0">1.15.0</span><ahref="#method.min_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">min_by</a><F>(self, compare: F) -> Option<Self::Item><spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,</span></h4></section></summary><divclass='docblock'>Returns the element that gives the minimum value with respect to the
specified comparison function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.unzip"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.unzip"class="anchor">§</a><h4class="code-header">fn <aclass="fn">unzip</a><A, B, FromA, FromB>(self) -> (FromA, FromB)<spanclass="where fmt-newline">where
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
Self: Sized + Iterator<Item = (A, B)>,</span></h4></section></summary><divclass='docblock'>Converts an iterator of pairs into a pair of containers. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.copied"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.36.0">1.36.0</span><ahref="#method.copied"class="anchor">§</a><h4class="code-header">fn <aclass="fn">copied</a><'a, T>(self) -> Copied<Self><spanclass="where fmt-newline">where
T: 'a + Copy,
Self: Sized + Iterator<Item = &'a T>,</span></h4></section></summary><divclass='docblock'>Creates an iterator which copies all of its elements. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.cloned"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.0.0">1.0.0</span><ahref="#method.cloned"class="anchor">§</a><h4class="code-header">fn <aclass="fn">cloned</a><'a, T>(self) -> Cloned<Self><spanclass="where fmt-newline">where
T: 'a + Clone,
Self: Sized + Iterator<Item = &'a T>,</span></h4></section></summary><divclass='docblock'>Creates an iterator which <ahref="Clone::clone"><code>clone</code></a>s all of its elements. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.array_chunks"class="method trait-impl"><ahref="#method.array_chunks"class="anchor">§</a><h4class="code-header">fn <aclass="fn">array_chunks</a><const N: usize>(self) -> ArrayChunks<Self, N><spanclass="where fmt-newline">where
Self: Sized,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>)</span></div></span><divclass='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.sum"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.11.0">1.11.0</span><ahref="#method.sum"class="anchor">§</a><h4class="code-header">fn <aclass="fn">sum</a><S>(self) -> S<spanclass="where fmt-newline">where
Self: Sized,
S: Sum<Self::Item>,</span></h4></section></summary><divclass='docblock'>Sums the elements of an iterator. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.product"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.11.0">1.11.0</span><ahref="#method.product"class="anchor">§</a><h4class="code-header">fn <aclass="fn">product</a><P>(self) -> P<spanclass="where fmt-newline">where
Self: Sized,
P: Product<Self::Item>,</span></h4></section></summary><divclass='docblock'>Iterates over the entire iterator, multiplying all the elements <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.cmp_by"class="method trait-impl"><ahref="#method.cmp_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">cmp_by</a><I, F>(self, other: I, cmp: F) -> Ordering<spanclass="where fmt-newline">where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><divclass='docblock'><ahref="Ord#lexicographical-comparison">Lexicographically</a> compares the elements of this [<code>Iterator</code>] with those
of another with respect to the specified comparison function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.partial_cmp"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.partial_cmp"class="anchor">§</a><h4class="code-header">fn <aclass="fn">partial_cmp</a><I>(self, other: I) -> Option<Ordering><spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'><ahref="Ord#lexicographical-comparison">Lexicographically</a> compares the [<code>PartialOrd</code>] elements of
this [<code>Iterator</code>] with those of another. The comparison works like short-circuit
evaluation, returning a result without comparing the remaining elements.
As soon as an order can be determined, the evaluation stops and a result is returned. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.partial_cmp_by"class="method trait-impl"><ahref="#method.partial_cmp_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">partial_cmp_by</a><I, F>(self, other: I, partial_cmp: F) -> Option<Ordering><spanclass="where fmt-newline">where
Self: Sized,
I: IntoIterator,
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><divclass='docblock'><ahref="Ord#lexicographical-comparison">Lexicographically</a> compares the elements of this [<code>Iterator</code>] with those
of another with respect to the specified comparison function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.eq"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.eq"class="anchor">§</a><h4class="code-header">fn <aclass="fn">eq</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are equal to those of
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>)</span></div></span><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are equal to those of
another with respect to the specified equality function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ne"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.ne"class="anchor">§</a><h4class="code-header">fn <aclass="fn">ne</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are not equal to those of
another. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.lt"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.lt"class="anchor">§</a><h4class="code-header">fn <aclass="fn">lt</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are <ahref="Ord#lexicographical-comparison">lexicographically</a>
less than those of another. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.le"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.le"class="anchor">§</a><h4class="code-header">fn <aclass="fn">le</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are <ahref="Ord#lexicographical-comparison">lexicographically</a>
less or equal to those of another. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.gt"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.gt"class="anchor">§</a><h4class="code-header">fn <aclass="fn">gt</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are <ahref="Ord#lexicographical-comparison">lexicographically</a>
greater than those of another. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ge"class="method trait-impl"><spanclass="since rightside"title="Stable since Rust version 1.5.0">1.5.0</span><ahref="#method.ge"class="anchor">§</a><h4class="code-header">fn <aclass="fn">ge</a><I>(self, other: I) -> bool<spanclass="where fmt-newline">where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
Self: Sized,</span></h4></section></summary><divclass='docblock'>Determines if the elements of this [<code>Iterator</code>] are <ahref="Ord#lexicographical-comparison">lexicographically</a>
greater than or equal to those of another. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.is_sorted_by"class="method trait-impl"><ahref="#method.is_sorted_by"class="anchor">§</a><h4class="code-header">fn <aclass="fn">is_sorted_by</a><F>(self, compare: F) -> bool<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><divclass='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a>Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.is_sorted_by_key"class="method trait-impl"><ahref="#method.is_sorted_by_key"class="anchor">§</a><h4class="code-header">fn <aclass="fn">is_sorted_by_key</a><F, K>(self, f: F) -> bool<spanclass="where fmt-newline">where
Self: Sized,
F: FnMut(Self::Item) -> K,
K: PartialOrd<K>,</span></h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>)</span></div></span><divclass='docblock'>Checks if the elements of this iterator are sorted using the given key extraction
T: RefUnwindSafe,</span></h3></section></div><h2id="blanket-implementations"class="small-section-header">Blanket Implementations<ahref="#blanket-implementations"class="anchor">§</a></h2><divid="blanket-implementations-list"><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Any-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-Any-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T> Any for T<spanclass="where fmt-newline">where
T: 'static + ?Sized,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.type_id"class="method trait-impl"><ahref="#method.type_id"class="anchor">§</a><h4class="code-header">fn <aclass="fn">type_id</a>(&self) -> TypeId</h4></section></summary><divclass='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Borrow%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-Borrow%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T> Borrow<T> for T<spanclass="where fmt-newline">where
T: ?Sized,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow"class="method trait-impl"><ahref="#method.borrow"class="anchor">§</a><h4class="code-header">fn <aclass="fn">borrow</a>(&self) ->&T</h4></section></summary><divclass='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-BorrowMut%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-BorrowMut%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T> BorrowMut<T> for T<spanclass="where fmt-newline">where
T: ?Sized,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow_mut"class="method trait-impl"><ahref="#method.borrow_mut"class="anchor">§</a><h4class="code-header">fn <aclass="fn">borrow_mut</a>(&mut self) ->&mut T</h4></section></summary><divclass='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-From%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-From%3CT%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T> From<T> for T</h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.from"class="method trait-impl"><ahref="#method.from"class="anchor">§</a><h4class="code-header">fn <aclass="fn">from</a>(t: T) -> T</h4></section></summary><divclass="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Into%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-Into%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T, U> Into<U> for T<spanclass="where fmt-newline">where
<p>That is, this conversion is whatever the implementation of
<code>[From]<T> for U</code> chooses to do.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-IntoIterator-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-IntoIterator-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<I> IntoIterator for I<spanclass="where fmt-newline">where
I: Iterator,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Item-1"class="associatedtype trait-impl"><ahref="#associatedtype.Item-1"class="anchor">§</a><h4class="code-header">type <aclass="associatedtype">Item</a> = <I as Iterator>::Item</h4></section></summary><divclass='docblock'>The type of the elements being iterated over.</div></details><detailsclass="toggle"open><summary><sectionid="associatedtype.IntoIter"class="associatedtype trait-impl"><ahref="#associatedtype.IntoIter"class="anchor">§</a><h4class="code-header">type <aclass="associatedtype">IntoIter</a> = I</h4></section></summary><divclass='docblock'>Which kind of iterator are we turning this into?</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.into_iter"class="method trait-impl"><spanclass="since rightside"title="const unstable">const: <ahref="https://github.com/rust-lang/rust/issues/90603"title="Tracking issue for const_intoiterator_identity">unstable</a></span><ahref="#method.into_iter"class="anchor">§</a><h4class="code-header">fn <aclass="fn">into_iter</a>(self) -> I</h4></section></summary><divclass='docblock'>Creates an iterator from a value. <a>Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryFrom%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-TryFrom%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T, U> TryFrom<U> for T<spanclass="where fmt-newline">where
U: Into<T>,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl"><ahref="#associatedtype.Error-1"class="anchor">§</a><h4class="code-header">type <aclass="associatedtype">Error</a> = Infallible</h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl"><ahref="#method.try_from"class="anchor">§</a><h4class="code-header">fn <aclass="fn">try_from</a>(value: U) -> Result<T, <T as TryFrom<U>>::Error></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryInto%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="impl"><ahref="#impl-TryInto%3CU%3E-for-OldestOrdered%3C'a,+T,+N%3E"class="anchor">§</a><h3class="code-header">impl<T, U> TryInto<U> for T<spanclass="where fmt-newline">where
U: TryFrom<T>,</span></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error"class="associatedtype trait-impl"><ahref="#associatedtype.Error"class="anchor">§</a><h4class="code-header">type <aclass="associatedtype">Error</a> = <U as TryFrom<T>>::Error</h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_into"class="method trait-impl"><ahref="#method.try_into"class="anchor">§</a><h4class="code-header">fn <aclass="fn">try_into</a>(self) -> Result<U, <U as TryFrom<T>>::Error></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details></div><scripttype="text/json"id="notable-traits-data">{"OldestOrdered<'a, T, N>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OldestOrdered.html\" title=\"struct heapless::OldestOrdered\">OldestOrdered</a><'a, T, N></code></h3><pre><code><span class=\"where fmt-newline\">impl<'a, T, const N: usize> Iterator for <a class=\"struct\" href=\"struct.OldestOrdered.html\" title=\"struct heapless::OldestOrdered\">OldestOrdered</a><'a, T, N></span><span class=\"where fmt-newline\"> type <a class=\"associatedtype\">Item</a> = &'a T;</span>"}</script></section></div></main></body></html>
