<!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="A sequence of roads in order, beginning and ending at the same place. No “crossings” – tracing along this sequence should geometrically yield a simple polygon."><metaname="keywords"content="rust, rustlang, rust-lang, Perimeter"><title>Perimeter in map_model - Rust</title><linkrel="stylesheet"type="text/css"href="../normalize.css"><linkrel="stylesheet"type="text/css"href="../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../light.css"id="themeStyle"><linkrel="stylesheet"type="text/css"href="../dark.css"disabled><linkrel="stylesheet"type="text/css"href="../ayu.css"disabled><scriptid="default-settings"></script><scriptsrc="../storage.js"></script><scriptsrc="../crates.js"></script><noscript><linkrel="stylesheet"href="../noscript.css"></noscript><linkrel="alternate icon"type="image/png"href="../favicon-16x16.png"><linkrel="alternate icon"type="image/png"href="../favicon-32x32.png"><linkrel="icon"type="image/svg+xml"href="../favicon.svg"><styletype="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></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="sidebar"><divclass="sidebar-menu"role="button">☰</div><ahref='../map_model/index.html'><divclass='logo-container rust-logo'><imgsrc='../rust-logo.png'alt='logo'></div></a><h2class="location">Struct Perimeter</h2><divclass="sidebar-elems"><divclass="block items"><h3class="sidebar-title"><ahref="#fields">Fields</a></h3><divclass="sidebar-links"><ahref="#structfield.interior">interior</a><ahref="#structfield.roads">roads</a></div><h3class="sidebar-title"><ahref="#implementations">Methods</a></h3><divclass="sidebar-links"><ahref="#method.calculate_coloring">calculate_coloring</a><ahref="#method.collapse_deadends">collapse_deadends</a><ahref="#method.debug">debug</a><ahref="#method.find_all_single_blocks">find_all_single_blocks</a><ahref="#method.merge_all">merge_all</a><ahref="#method.partition_by_predicate">partition_by_predicate</a><ahref="#method.restore_invariant">restore_invariant</a><ahref="#method.single_block">single_block</a><ahref="#method.to_block">to_block</a><ahref="#method.try_to_merge">try_to_merge</a><ahref="#method.undo_invariant">undo_invariant</a></div><h3class="sidebar-title"><ahref="#trait-implementations">Trait Implementations</a></h3><divclass="sidebar-links"><ahref="#impl-Clone">Clone</a></div><h3class="sidebar-title"><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><divclass="sidebar-links"><ahref="#impl-RefUnwindSafe">RefUnwindSafe</a><ahref="#impl-Send">Send</a><ahref="#impl-Sync">Sync</a><ahref="#impl-Unpin">Unpin</a><ahref="#impl-UnwindSafe">UnwindSafe</a></div><h3class="sidebar-title"><ahref="#blanket-implementations">Blanket Implementations</a></h3><divclass="sidebar-links"><ahref="#impl-Any">Any</a><ahref="#impl-Borrow%3CT%3E">Borrow<T></a><ahref="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><ahref="#impl-From%3CT%3E">From<T></a><ahref="#impl-Instrument">Instrument</a><ahref="#impl-Into%3CU%3E">Into<U></a><ahref="#impl-Same%3CT%3E">Same<T></a><ahref="#impl-ToOwned">ToOwned</a><ahref="#impl-TryFrom%3CU%3E">TryFrom<U></a><ahref="#impl-TryInto%3CU%3E">TryInto<U></a><ahref="#impl-VZip%3CV%3E">VZip<V></a></div></div><h2class="location">Other items in<br><ahref="index.html">map_model</a></h2><divid="sidebar-vars"data-name="Perimeter"data-ty="struct"data-relpath=""></div><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"aria-haspopup="menu"title="themes"><imgwidth="18"height="18"alt="Pick another theme!"src="../b
}</code></pre></div><detailsclass="rustdoc-toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>A sequence of roads in order, beginning and ending at the same place. No “crossings” – tracing
along this sequence should geometrically yield a simple polygon.</p>
</div></details><h2id="fields"class="fields small-section-header">Fields<ahref="#fields"class="anchor"></a></h2><spanid="structfield.roads"class="structfield small-section-header"><ahref="#structfield.roads"class="anchor field"></a><code>roads: <aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/road/struct.RoadSideID.html"title="struct map_model::objects::road::RoadSideID">RoadSideID</a>></code></span><spanid="structfield.interior"class="structfield small-section-header"><ahref="#structfield.interior"class="anchor field"></a><code>interior: <aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/collections/btree/set/struct.BTreeSet.html"title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a><<aclass="struct"href="objects/road/struct.RoadID.html"title="struct map_model::objects::road::RoadID">RoadID</a>></code></span><divclass="docblock"><p>These roads exist entirely within the perimeter</p>
</div><h2id="implementations"class="small-section-header">Implementations<ahref="#implementations"class="anchor"></a></h2><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#33-405"title="goto source code">[src]</a></div><ahref="#impl"class="anchor"></a><h3class="code-header in-band">impl <aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.single_block"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#37-81"title="goto source code">[src]</a></div><ahref="#method.single_block"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.single_block"class="fnname">single_block</a>(map: &<aclass="struct"href="struct.Map.html"title="struct map_model::Map">Map</a>, start: <aclass="struct"href="objects/lane/struct.LaneID.html"title="struct map_model::objects::lane::LaneID">LaneID</a>) -><aclass="type"href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html"title="type anyhow::Result">Result</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>></h4></div></summary><divclass="docblock"><p>Starting at any lane, snap to the nearest side of that road, then begin tracing a single
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.find_all_single_blocks"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#85-110"title="goto source code">[src]</a></div><ahref="#method.find_all_single_blocks"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.find_all_single_blocks"class="fnname">find_all_single_blocks</a>(map: &<aclass="struct"href="struct.Map.html"title="struct map_model::Map">Map</a>) -><aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>></h4></div></summary><divclass="docblock"><p>This calculates all single block perimeters for the entire map. The resulting list does not
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.undo_invariant"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#114-116"title="goto source code">[src]</a></div><ahref="#method.undo_invariant"class="anchor"></a><h4class="code-header">fn <ahref="#method.undo_invariant"class="fnname">undo_invariant</a>(&mut self)</h4></div></summary><divclass="docblock"><p>A perimeter has the first and last road matching up, but that’s confusing to
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.restore_invariant"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#120-122"title="goto source code">[src]</a></div><ahref="#method.restore_invariant"class="anchor"></a><h4class="code-header">fn <ahref="#method.restore_invariant"class="fnname">restore_invariant</a>(&mut self)</h4></div></summary><divclass="docblock"><p>Restore the first=last invariant. Methods may temporarily break this, but must restore it
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.try_to_merge"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#129-224"title="goto source code">[src]</a></div><ahref="#method.try_to_merge"class="anchor"></a><h4class="code-header">fn <ahref="#method.try_to_merge"class="fnname">try_to_merge</a>(&mut self, other: &mut <aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>, debug_failures: <aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a></h4></div></summary><divclass="docblock"><p>Try to merge two blocks. Returns true if this is successful, which will only be when the
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.merge_all"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#229-265"title="goto source code">[src]</a></div><ahref="#method.merge_all"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.merge_all"class="fnname">merge_all</a>(input: <aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>>, stepwise_debug: <aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a>) -><aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>></h4></div></summary><divclass="docblock"><p>Try to merge all given perimeters. If successful, only one perimeter will be returned.
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.collapse_deadends"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#269-290"title="goto source code">[src]</a></div><ahref="#method.collapse_deadends"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.collapse_deadends"class="fnname">collapse_deadends</a>(&mut self)</h4></div></summary><divclass="docblock"><p>If the perimeter follows any dead-end roads, “collapse” them and instead make the perimeter
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.partition_by_predicate"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#295-355"title="goto source code">[src]</a></div><ahref="#method.partition_by_predicate"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.partition_by_predicate"class="fnname">partition_by_predicate</a><F: <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/ops/function/trait.Fn.html"title="trait core::ops::function::Fn">Fn</a>(<aclass="struct"href="objects/road/struct.RoadID.html"title="struct map_model::objects::road::RoadID">RoadID</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a>>(<br> input: <aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>>, <br> predicate: F<br>) -><aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a>>></h4></div></summary><divclass="docblock"><p>Consider the perimeters as a graph, with adjacency determined by sharing any road in common.
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.calculate_coloring"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/map_model/objects/block.rs.html#359-393"title="goto source code">[src]</a></div><ahref="#method.calculate_coloring"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.calculate_coloring"class="fnname">calculate_coloring</a>(<br> input: <aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.slice.html">&[</a><aclass="struct"href="objects/block/struct.Perimeter.html"title="struct map_model::objects::block::Perimeter">Perimeter</a><aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.slice.html">]</a>, <br> num_colors: <aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.usize.html">usize</a><br>) -><aclass="enum"href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.usize.html">usize</a>>></h4></div></summary><divclass="docblock"><p>Assign each perimeter one of <code>num_colors</code>, such that no two adjacent perimeters share the
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-Instrument"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#155"title="goto source code">[src]</a></div><ahref="#impl-Instrument"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html"title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.instrument"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#38"title="goto source code">[src]</a></div><ahref="#method.instrument"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.instrument"class="fnname">instrument</a>(self, span: <aclass="struct"href="https://docs.rs/tracing/0.1.26/tracing/span/struct.Span.html"title="struct tracing::span::Span">Span</a>) -><aclass="struct"href="https://docs.rs/tracing/0.1.26/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></div></summary><divclass='docblock'><p>Instruments this type with the provided <code>Span</code>, returning an
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.in_current_span"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#74"title="goto source code">[src]</a></div><ahref="#method.in_current_span"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.in_current_span"class="fnname">in_current_span</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.26/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></div></summary><divclass='docblock'><p>Instruments this type with the <ahref="../struct.Span.html#method.current">current</a><code>Span</code>, returning an
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-ToOwned"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/alloc/borrow.rs.html#84-96"title="goto source code">[src]</a></div><ahref="#impl-ToOwned"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html"title="trait alloc::borrow::ToOwned">ToOwned</a> for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Owned"class="type trait-impl has-srclink"><ahref="#associatedtype.Owned"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#associatedtype.Owned"class="type">Owned</a> = T</h4></div></summary><divclass='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.to_owned"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/alloc/borrow.rs.html#89"title="goto source code">[src]</a></div><ahref="#method.to_owned"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned"class="fnname">to_owned</a>(&self) -> T</h4></div></summary><divclass='docblock'><p>Creates owned data from borrowed data, usually by cloning. <ahref="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.clone_into"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/alloc/borrow.rs.html#93"title="goto source code">[src]</a></div><ahref="#method.clone_into"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#method.clone_into"class="fnname">clone_into</a>(&self, target: <aclass="primitive"href="https://doc.rust-lang.org/1.56.1/std/primitive.reference.html">&mut </a>T)</h4></div></summary><divclass="item-info"><divclass="stab unstable"><details><summary><spanclass="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><divclass='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <ahref="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-TryFrom%3CU%3E"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/core/convert/mod.rs.html#583-592"title="goto source code">[src]</a></div><ahref="#impl-TryFrom%3CU%3E"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error"class="type trait-impl has-srclink"><ahref="#associatedtype.Error"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error"class="type">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.56.1/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></div></summary><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.try_from"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/core/convert/mod.rs.html#589"title="goto source code">[src]</a></div><ahref="#method.try_from"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#tymethod.try_from"class="fnname">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="type"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><divclass='docblock'><p>Performs the conversion.</p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-TryInto%3CU%3E"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/core/convert/mod.rs.html#569-578"title="goto source code">[src]</a></div><ahref="#impl-TryInto%3CU%3E"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error-1"class="type trait-impl has-srclink"><ahref="#associatedtype.Error-1"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryInto.html#associatedtype.Error"class="type">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.try_into"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.56.1/src/core/convert/mod.rs.html#575"title="goto source code">[src]</a></div><ahref="#method.try_into"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryInto.html#tymethod.try_into"class="fnname">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><divclass='docblock'><p>Performs the conversion.</p>
