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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A sequence of roads in order, beginning and ending at the same place. No “crossings” tracing along this sequence should geometrically yield a simple polygon."><meta name="keywords" content="rust, rustlang, rust-lang, Perimeter"><title>Perimeter in map_model - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../dark.css" disabled><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../storage.js"></script><script src="../crates.js"></script><script defer src="../main.js"></script>
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</a><h2 class="location">Struct Perimeter</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#fields">Fields</a></h3><div class="sidebar-links"><a href="#structfield.interior">interior</a><a href="#structfield.roads">roads</a></div><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.calculate_coloring">calculate_coloring</a><a href="#method.check_continuity">check_continuity</a><a href="#method.collapse_deadends">collapse_deadends</a><a href="#method.contains">contains</a><a href="#method.find_all_single_blocks">find_all_single_blocks</a><a href="#method.find_roads_to_skip_tracing">find_roads_to_skip_tracing</a><a href="#method.merge_all">merge_all</a><a href="#method.partition_by_predicate">partition_by_predicate</a><a href="#method.restore_invariant">restore_invariant</a><a href="#method.reverse_to_fix_winding_order">reverse_to_fix_winding_order</a><a href="#method.single_block">single_block</a><a href="#method.to_block">to_block</a><a href="#method.try_to_merge">try_to_merge</a><a href="#method.undo_invariant">undo_invariant</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Deserialize%3C%27de%3E">Deserialize&lt;&#39;de&gt;</a><a href="#impl-Serialize">Serialize</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-DeserializeOwned">DeserializeOwned</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Instrument">Instrument</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-Same%3CT%3E">Same&lt;T&gt;</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a><a href="#impl-VZip%3CV%3E">VZip&lt;V&gt;</a></div></div><h2 class="location">Other items in<br><a href="index.html">map_model</a></h2><div id="sidebar-vars" data-name="Perimeter" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../map_model/index.html"><img class="rust-logo" src="../rust-logo.png" alt="logo"></a><nav class="sub"><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../brush.svg"></button><div id="theme-choices" role="menu"></div></div><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../wheel.svg"></a></div></form></nav></div><section id="main-content" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">map_model</a>::<wbr><a class="struct" href="#">Perimeter</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span><a class="srclink" href="../src/map_model/objects/block.rs.html#29-33" title="goto source code">[src]</a></span></h1><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Perimeter {
pub roads: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/road/struct.RoadSideID.html" title="struct map_model::objects::road::RoadSideID">RoadSideID</a>&gt;,
pub interior: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;<a class="struct" href="objects/road/struct.RoadID.html" title="struct map_model::objects::road::RoadID">RoadID</a>&gt;,
}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="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><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.roads" class="structfield small-section-header"><a href="#structfield.roads" class="anchor field"></a><code>roads: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/road/struct.RoadSideID.html" title="struct map_model::objects::road::RoadSideID">RoadSideID</a>&gt;</code></span><span id="structfield.interior" class="structfield small-section-header"><a href="#structfield.interior" class="anchor field"></a><code>interior: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;<a class="struct" href="objects/road/struct.RoadID.html" title="struct map_model::objects::road::RoadID">RoadID</a>&gt;</code></span><div class="docblock"><p>These roads exist entirely within the perimeter</p>
</div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#35-655" title="goto source code">[src]</a></div><a href="#impl" class="anchor"></a><h3 class="code-header in-band">impl <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.single_block" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#40-90" title="goto source code">[src]</a></div><a href="#method.single_block" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.single_block" class="fnname">single_block</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;start: <a class="struct" href="objects/lane/struct.LaneID.html" title="struct map_model::objects::lane::LaneID">LaneID</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;skip: &amp;<a class="struct" href="https://doc.rust-lang.org/1.59.0/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a>&lt;<a class="struct" href="objects/road/struct.RoadID.html" title="struct map_model::objects::road::RoadID">RoadID</a>&gt;<br>) -&gt; <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;</h4></div></summary><div class="docblock"><p>Starting at any lane, snap to the nearest side of that road, then begin tracing a single
block, with no interior roads. This will fail if a map boundary is reached. The results are
unusual when crossing the entrance to a tunnel or bridge, and so <code>skip</code> is used to avoid
tracing there.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.find_all_single_blocks" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#94-121" title="goto source code">[src]</a></div><a href="#method.find_all_single_blocks" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.find_all_single_blocks" class="fnname">find_all_single_blocks</a>(map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;A&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/alloc/trait.Allocator.html" title="trait core::alloc::Allocator">Allocator</a>,&nbsp;</span></span></code></span></div></span></span></h4></div></summary><div class="docblock"><p>This calculates all single block perimeters for the entire map. The resulting list does not
cover roads near the map boundary.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.find_roads_to_skip_tracing" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#126-136" title="goto source code">[src]</a></div><a href="#method.find_roads_to_skip_tracing" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.find_roads_to_skip_tracing" class="fnname">find_roads_to_skip_tracing</a>(map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a>&lt;<a class="struct" href="objects/road/struct.RoadID.html" title="struct map_model::objects::road::RoadID">RoadID</a>&gt;</h4></div></summary><div class="docblock"><p>Trying to form blocks near railways or cycleways that involve bridges/tunnels often causes
overlapping geometry or blocks thatre way too large. These are extremely imperfect
heuristics to avoid the worst problems.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.undo_invariant" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#140-142" title="goto source code">[src]</a></div><a href="#method.undo_invariant" class="anchor"></a><h4 class="code-header">fn <a href="#method.undo_invariant" class="fnname">undo_invariant</a>(&amp;mut self)</h4></div></summary><div class="docblock"><p>A perimeter has the first and last road matching up, but thats confusing to
work with. Temporarily undo that.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.restore_invariant" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#146-148" title="goto source code">[src]</a></div><a href="#method.restore_invariant" class="anchor"></a><h4 class="code-header">fn <a href="#method.restore_invariant" class="fnname">restore_invariant</a>(&amp;mut self)</h4></div></summary><div class="docblock"><p>Restore the first=last invariant. Methods may temporarily break this, but must restore it
before returning.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_to_merge" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#159-298" title="goto source code">[src]</a></div><a href="#method.try_to_merge" class="anchor"></a><h4 class="code-header">fn <a href="#method.try_to_merge" class="fnname">try_to_merge</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;other: &amp;mut <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;debug_failures: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;use_expensive_blockfinding: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a><br>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="docblock"><p>Try to merge two blocks. Returns true if this is successful, which will only be when the
blocks are adjacent, but the merge wouldnt create an interior “hole”.</p>
<p>Note this may modify both perimeters and still return <code>false</code>. The modification is just to
rotate the order of the road loop; this doesnt logically change the perimeter.</p>
<p>TODO Due to https://github.com/a-b-street/abstreet/issues/841, it seems like rotation
sometimes breaks <code>to_block</code>, so for now, always revert to the original upon failure.</p>
</div></details><div id="method.check_continuity" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#300-309" title="goto source code">[src]</a></div><a href="#method.check_continuity" class="anchor"></a><h4 class="code-header">fn <a href="#method.check_continuity" class="fnname">check_continuity</a>(&amp;self, map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>) -&gt; <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>&gt;</h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.reverse_to_fix_winding_order" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#316-350" title="goto source code">[src]</a></div><a href="#method.reverse_to_fix_winding_order" class="anchor"></a><h4 class="code-header">fn <a href="#method.reverse_to_fix_winding_order" class="fnname">reverse_to_fix_winding_order</a>(&amp;self, map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, other: &amp;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="docblock"><p>Should we reverse one perimeter to match the winding order?</p>
<p>This is only meant to be called in the middle of try_to_merge. It assumes both perimeters
have already been rotated so the common roads are at the end. The invariant of first=last
is not true.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.merge_all" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#355-401" title="goto source code">[src]</a></div><a href="#method.merge_all" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.merge_all" class="fnname">merge_all</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;input: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;, <br>&nbsp;&nbsp;&nbsp;&nbsp;stepwise_debug: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;use_expensive_blockfinding: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a><br>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;A&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/alloc/trait.Allocator.html" title="trait core::alloc::Allocator">Allocator</a>,&nbsp;</span></span></code></span></div></span></span></h4></div></summary><div class="docblock"><p>Try to merge all given perimeters. If successful, only one perimeter will be returned.
Perimeters are never “destroyed” if not merged, theyll appear in the results. If
<code>stepwise_debug</code> is true, returns after performing just one merge.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.collapse_deadends" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#405-439" title="goto source code">[src]</a></div><a href="#method.collapse_deadends" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.collapse_deadends" class="fnname">collapse_deadends</a>(&amp;mut self)</h4></div></summary><div class="docblock"><p>If the perimeter follows any dead-end roads, “collapse” them and instead make the perimeter
contain the dead-end.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.partition_by_predicate" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#444-504" title="goto source code">[src]</a></div><a href="#method.partition_by_predicate" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.partition_by_predicate" class="fnname">partition_by_predicate</a>&lt;F:&nbsp;<a class="trait" href="https://doc.rust-lang.org/1.59.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="struct" href="objects/road/struct.RoadID.html" title="struct map_model::objects::road::RoadID">RoadID</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;input: <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;, <br>&nbsp;&nbsp;&nbsp;&nbsp;predicate: F<br>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>&gt;&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;A&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, A&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/alloc/trait.Allocator.html" title="trait core::alloc::Allocator">Allocator</a>,&nbsp;</span></span></code></span></div></span></span></h4></div></summary><div class="docblock"><p>Consider the perimeters as a graph, with adjacency determined by sharing any road in common.
Partition adjacent perimeters, subject to the predicate. Each partition should produce a
single result with <code>merge_all</code>.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.calculate_coloring" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#508-542" title="goto source code">[src]</a></div><a href="#method.calculate_coloring" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.calculate_coloring" class="fnname">calculate_coloring</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;input: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&amp;[</a><a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;num_colors: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a><br>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>&gt;&gt;</h4></div></summary><div class="docblock"><p>Assign each perimeter one of <code>num_colors</code>, such that no two adjacent perimeters share the
same color. May fail. The resulting colors are expressed as <code>[0, num_colors)</code>.</p>
</div></details><div id="method.to_block" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#544-646" title="goto source code">[src]</a></div><a href="#method.to_block" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.to_block" class="fnname">to_block</a>(self, map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>) -&gt; <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a>&lt;<a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</a>&gt;</h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.contains" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#649-654" title="goto source code">[src]</a></div><a href="#method.contains" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.contains" class="fnname">contains</a>(&amp;self, other: &amp;<a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="docblock"><p>Does this perimeter completely enclose the other?</p>
</div></details></div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Clone" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#impl-Clone" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_from" class="method trait-impl has-srclink"><div 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/1.59.0/src/core/clone.rs.html#130" title="goto source code">[src]</a></div><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>Self)</h4></div></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Debug" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#657-665" title="goto source code">[src]</a></div><a href="#impl-Debug" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.fmt" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#658-664" title="goto source code">[src]</a></div><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.59.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></div></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Deserialize%3C%27de%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#impl-Deserialize%3C%27de%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'de&gt; <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt; for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deserialize" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#method.deserialize" class="anchor"></a><h4 class="code-header">fn <a href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html#tymethod.deserialize" class="fnname">deserialize</a>&lt;__D&gt;(__deserializer: __D) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self, __D::<a class="associatedtype" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserializer.html#associatedtype.Error" title="type serde::de::Deserializer::Error">Error</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;__D: <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserializer.html" title="trait serde::de::Deserializer">Deserializer</a>&lt;'de&gt;,&nbsp;</span></h4></div></summary><div class='docblock'><p>Deserialize this value from the given Serde deserializer. <a href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html#tymethod.deserialize">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Serialize" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#impl-Serialize" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.serialize" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#28" title="goto source code">[src]</a></div><a href="#method.serialize" class="anchor"></a><h4 class="code-header">fn <a href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serialize.html#tymethod.serialize" class="fnname">serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;__S::<a class="associatedtype" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serializer.html#associatedtype.Ok" title="type serde::ser::Serializer::Ok">Ok</a>, __S::<a class="associatedtype" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serializer.html#associatedtype.Error" title="type serde::ser::Serializer::Error">Error</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;__S: <a class="trait" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serializer.html" title="trait serde::ser::Serializer">Serializer</a>,&nbsp;</span></h4></div></summary><div class='docblock'><p>Serialize this value into the given Serde serializer. <a href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serialize.html#tymethod.serialize">Read more</a></p>
</div></details></div></details></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"><div id="impl-RefUnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-RefUnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div><div id="impl-Send" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Send" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div><div id="impl-Sync" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Sync" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div><div id="impl-Unpin" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Unpin" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div><div id="impl-UnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-UnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></h3></div></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Any" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#132-136" title="goto source code">[src]</a></div><a href="#impl-Any" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.type_id" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#133" title="goto source code">[src]</a></div><a href="#method.type_id" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></div></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#209-214" title="goto source code">[src]</a></div><a href="#impl-Borrow%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#211" title="goto source code">[src]</a></div><a href="#method.borrow" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>T</h4></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#218-222" title="goto source code">[src]</a></div><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#219" title="goto source code">[src]</a></div><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;mut </a>T</h4></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#550-554" title="goto source code">[src]</a></div><a href="#impl-From%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#551" title="goto source code">[src]</a></div><a href="#method.from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Instrument" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#155" title="goto source code">[src]</a></div><a href="#impl-Instrument" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="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><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.instrument" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#38" title="goto source code">[src]</a></div><a href="#method.instrument" class="anchor"></a><h4 class="code-header">fn <a href="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.instrument" class="fnname">instrument</a>(self, span: <a class="struct" href="https://docs.rs/tracing/0.1.26/tracing/span/struct.Span.html" title="struct tracing::span::Span">Span</a>) -&gt; <a class="struct" href="https://docs.rs/tracing/0.1.26/tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a>&lt;Self&gt;</h4></div></summary><div class='docblock'><p>Instruments this type with the provided <code>Span</code>, returning an
<code>Instrumented</code> wrapper. <a href="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.in_current_span" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://docs.rs/tracing/0.1.26/src/tracing/instrument.rs.html#74" title="goto source code">[src]</a></div><a href="#method.in_current_span" class="anchor"></a><h4 class="code-header">fn <a href="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.in_current_span" class="fnname">in_current_span</a>(self) -&gt; <a class="struct" href="https://docs.rs/tracing/0.1.26/tracing/instrument/struct.Instrumented.html" title="struct tracing::instrument::Instrumented">Instrumented</a>&lt;Self&gt;</h4></div></summary><div class='docblock'><p>Instruments this type with the <a href="../struct.Span.html#method.current">current</a> <code>Span</code>, returning an
<code>Instrumented</code> wrapper. <a href="https://docs.rs/tracing/0.1.26/tracing/instrument/trait.Instrument.html#method.in_current_span">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#538-545" title="goto source code">[src]</a></div><a href="#impl-Into%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#542" title="goto source code">[src]</a></div><a href="#method.into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Same%3CT%3E" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Same%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; Same&lt;T&gt; for T</h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Output" class="type trait-impl has-srclink"><a href="#associatedtype.Output" class="anchor"></a><h4 class="code-header">type <a href="#associatedtype.Output" class="associatedtype">Output</a> = T</h4></div></summary><div class='docblock'><p>Should always be <code>Self</code></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-ToOwned" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#84-96" title="goto source code">[src]</a></div><a href="#impl-ToOwned" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Owned" class="type trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></div></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_owned" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#89" title="goto source code">[src]</a></div><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&amp;self) -&gt; T</h4></div></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#93" title="goto source code">[src]</a></div><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;mut </a>T)</h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</div></div><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#588-597" title="goto source code">[src]</a></div><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#594" title="goto source code">[src]</a></div><a href="#method.try_from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#574-583" title="goto source code">[src]</a></div><a href="#impl-TryInto%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#580" title="goto source code">[src]</a></div><a href="#method.try_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-VZip%3CV%3E" class="impl has-srclink"><div class="rightside"></div><a href="#impl-VZip%3CV%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;V, T&gt; VZip&lt;V&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;V: MultiLane&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><div id="method.vzip" class="method trait-impl has-srclink"><div class="rightside"></div><a href="#method.vzip" class="anchor"></a><h4 class="code-header">pub fn <a class="fnname">vzip</a>(self) -&gt; V</h4></div></div></details><div id="impl-DeserializeOwned" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://docs.rs/serde/1.0.126/src/serde/de/mod.rs.html#603" title="goto source code">[src]</a></div><a href="#impl-DeserializeOwned" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.DeserializeOwned.html" title="trait serde::de::DeserializeOwned">DeserializeOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: for&lt;'de&gt; <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt;,&nbsp;</span></h3></div></div></section><section id="search" class="content hidden"></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="map_model" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.59.0 (9d1b2106e 2022-02-23)" ></div>
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