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dabreegster 2022-01-06 11:30:05 +00:00
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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="The build time in RFC2822, UTC."><meta name="keywords" content="rust, rustlang, rust-lang, BUILT_TIME_UTC"><title>BUILT_TIME_UTC in map_gui::tools::title_screen::built_info - Rust</title><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="../../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../../../storage.js"></script><script src="../../../../crates.js"></script><noscript><link rel="stylesheet" href="../../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../../favicon.svg"><style type="text/css">#crate-search{background-image:url("../../../../down-arrow.svg");}</style></head><body class="rustdoc constant"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../../../map_gui/index.html'><div class='logo-container rust-logo'><img src='../../../../rust-logo.png' alt='logo'></div></a><div class="sidebar-elems"><h2 class="location">Other items in<br><a href="../../../index.html">map_gui</a>::<wbr><a href="../../index.html">tools</a>::<wbr><a href="../index.html">title_screen</a>::<wbr><a href="index.html">built_info</a></h2><div id="sidebar-vars" data-name="BUILT_TIME_UTC" data-ty="constant" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><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><nav class="sub"><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" disabled 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><section id="main" class="content"><h1 class="fqn"><span class="in-band">Constant <a href="../../../index.html">map_gui</a>::<wbr><a href="../../index.html">tools</a>::<wbr><a href="../index.html">title_screen</a>::<wbr><a href="index.html">built_info</a>::<wbr><a class="constant" href="#">BUILT_TIME_UTC</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_gui/home/runner/work/abstreet/abstreet/target/debug/build/map_gui-5b11ba30aa99b1f3/out/built.rs.html#78" title="goto source code">[src]</a></span></h1><pre class="rust const"><code>pub const BUILT_TIME_UTC: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.57.0/std/primitive.str.html">str</a> = r&quot;Thu, 06 Jan 2022 11:16:56 +0000&quot;;</code></pre><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>The build time in RFC2822, UTC.</p>
<!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="The build time in RFC2822, UTC."><meta name="keywords" content="rust, rustlang, rust-lang, BUILT_TIME_UTC"><title>BUILT_TIME_UTC in map_gui::tools::title_screen::built_info - Rust</title><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="../../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../../../storage.js"></script><script src="../../../../crates.js"></script><noscript><link rel="stylesheet" href="../../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../../favicon.svg"><style type="text/css">#crate-search{background-image:url("../../../../down-arrow.svg");}</style></head><body class="rustdoc constant"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../../../map_gui/index.html'><div class='logo-container rust-logo'><img src='../../../../rust-logo.png' alt='logo'></div></a><div class="sidebar-elems"><h2 class="location">Other items in<br><a href="../../../index.html">map_gui</a>::<wbr><a href="../../index.html">tools</a>::<wbr><a href="../index.html">title_screen</a>::<wbr><a href="index.html">built_info</a></h2><div id="sidebar-vars" data-name="BUILT_TIME_UTC" data-ty="constant" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><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><nav class="sub"><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" disabled 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><section id="main" class="content"><h1 class="fqn"><span class="in-band">Constant <a href="../../../index.html">map_gui</a>::<wbr><a href="../../index.html">tools</a>::<wbr><a href="../index.html">title_screen</a>::<wbr><a href="index.html">built_info</a>::<wbr><a class="constant" href="#">BUILT_TIME_UTC</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_gui/home/runner/work/abstreet/abstreet/target/debug/build/map_gui-5b11ba30aa99b1f3/out/built.rs.html#78" title="goto source code">[src]</a></span></h1><pre class="rust const"><code>pub const BUILT_TIME_UTC: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.57.0/std/primitive.str.html">str</a> = r&quot;Thu, 06 Jan 2022 11:29:09 +0000&quot;;</code></pre><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>The build time in RFC2822, UTC.</p>
</div></details></section><section id="search" class="content hidden"></section><div id="rustdoc-vars" data-root-path="../../../../" data-current-crate="map_gui" data-search-index-js="../../../../search-index.js" data-search-js="../../../../search.js"></div>
<script src="../../../../main.js"></script>
</body></html>

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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="API documentation for the Rust `block` mod in crate `map_model`."><meta name="keywords" content="rust, rustlang, rust-lang, block"><title>map_model::objects::block - Rust</title><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="../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../../storage.js"></script><script src="../../../crates.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"><style type="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../../map_model/index.html'><div class='logo-container rust-logo'><img src='../../../rust-logo.png' alt='logo'></div></a><h2 class="location">Module block</h2><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li></ul></div><div id="sidebar-vars" data-name="block" data-ty="mod" data-relpath="./"></div><script defer src="./sidebar-items.js"></script></div></nav><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><nav class="sub"><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" disabled 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><section id="main" class="content"><h1 class="fqn"><span class="in-band">Module <a href="../../index.html">map_model</a>::<wbr><a href="../index.html">objects</a>::<wbr><a class="mod" href="#">block</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#1-505" title="goto source code">[src]</a></span></h1><h2 id="structs" class="section-header"><a href="#structs">Structs</a></h2>
<!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="API documentation for the Rust `block` mod in crate `map_model`."><meta name="keywords" content="rust, rustlang, rust-lang, block"><title>map_model::objects::block - Rust</title><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="../../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../../ayu.css" disabled ><script id="default-settings" ></script><script src="../../../storage.js"></script><script src="../../../crates.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"><style type="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../../map_model/index.html'><div class='logo-container rust-logo'><img src='../../../rust-logo.png' alt='logo'></div></a><h2 class="location">Module block</h2><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li></ul></div><div id="sidebar-vars" data-name="block" data-ty="mod" data-relpath="./"></div><script defer src="./sidebar-items.js"></script></div></nav><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><nav class="sub"><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" disabled 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><section id="main" class="content"><h1 class="fqn"><span class="in-band">Module <a href="../../index.html">map_model</a>::<wbr><a href="../index.html">objects</a>::<wbr><a class="mod" href="#">block</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#1-513" title="goto source code">[src]</a></span></h1><h2 id="structs" class="section-header"><a href="#structs">Structs</a></h2>
<div class="item-table"><div class="item-row"><div class="item-left module-item"><a class="struct" href="struct.Block.html" title="map_model::objects::block::Block struct">Block</a></div><div class="item-right docblock-short"><p>A block is defined by a perimeter that traces along the sides of roads. Inside the perimeter,
the block may contain buildings and interior roads. In the simple case, a block represents a
single “city block”, with no interior roads. It may also cover a “neighborhood”, where the

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@ -6,7 +6,7 @@ the block may contain buildings and interior roads. In the simple case, a block
single “city block”, with no interior roads. It may also cover a “neighborhood”, where the
perimeter contains some “major” and the interior consists only of “minor” roads.</p>
</div></details><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.perimeter" class="structfield small-section-header"><a href="#structfield.perimeter" class="anchor field"></a><code>perimeter: <a class="struct" href="struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></code></span><span id="structfield.polygon" class="structfield small-section-header"><a href="#structfield.polygon" class="anchor field"></a><code>polygon: <a class="struct" href="../../../geom/polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></code></span><div class="docblock"><p>The polygon covers the interior of the block.</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#417-505" title="goto source code">[src]</a></div><a href="#impl" class="anchor"></a><h3 class="code-header in-band">impl <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h3></div></summary><div class="impl-items"><div id="method.from_perimeter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/map_model/objects/block.rs.html#418-504" title="goto source code">[src]</a></div><a href="#method.from_perimeter" class="anchor"></a><h4 class="code-header">fn <a href="#method.from_perimeter" class="fnname">from_perimeter</a>(map: &amp;<a class="struct" href="../../struct.Map.html" title="struct map_model::Map">Map</a>, perimeter: <a class="struct" href="struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</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="struct.Block.html" title="struct map_model::objects::block::Block">Block</a>&gt;</h4></div></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#16" 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/1.57.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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#16" 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/1.57.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.57.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></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#417-513" title="goto source code">[src]</a></div><a href="#impl" class="anchor"></a><h3 class="code-header in-band">impl <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h3></div></summary><div class="impl-items"><div id="method.from_perimeter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/map_model/objects/block.rs.html#418-512" title="goto source code">[src]</a></div><a href="#method.from_perimeter" class="anchor"></a><h4 class="code-header">fn <a href="#method.from_perimeter" class="fnname">from_perimeter</a>(map: &amp;<a class="struct" href="../../struct.Map.html" title="struct map_model::Map">Map</a>, perimeter: <a class="struct" href="struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</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="struct.Block.html" title="struct map_model::objects::block::Block">Block</a>&gt;</h4></div></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#16" 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/1.57.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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#16" 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/1.57.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.57.0/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/1.57.0/src/core/clone.rs.html#131" 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/1.57.0/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/1.57.0/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/1.57.0/core/clone/trait.Clone.html#method.clone_from">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/1.57.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/src/core/borrow.rs.html#208-213" 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/1.57.0/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/1.57.0/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/1.57.0/src/core/borrow.rs.html#210" 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/1.57.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.57.0/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/1.57.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>

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@ -6,7 +6,7 @@ the block may contain buildings and interior roads. In the simple case, a block
single “city block”, with no interior roads. It may also cover a “neighborhood”, where the
perimeter contains some “major” and the interior consists only of “minor” roads.</p>
</div></details><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.perimeter" class="structfield small-section-header"><a href="#structfield.perimeter" class="anchor field"></a><code>perimeter: <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</a></code></span><span id="structfield.polygon" class="structfield small-section-header"><a href="#structfield.polygon" class="anchor field"></a><code>polygon: <a class="struct" href="../geom/polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></code></span><div class="docblock"><p>The polygon covers the interior of the block.</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#417-505" 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.Block.html" title="struct map_model::objects::block::Block">Block</a></h3></div></summary><div class="impl-items"><div id="method.from_perimeter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#418-504" title="goto source code">[src]</a></div><a href="#method.from_perimeter" class="anchor"></a><h4 class="code-header">fn <a href="#method.from_perimeter" class="fnname">from_perimeter</a>(map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, perimeter: <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</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></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#16" 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/1.57.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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#16" 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/1.57.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.57.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></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#417-513" 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.Block.html" title="struct map_model::objects::block::Block">Block</a></h3></div></summary><div class="impl-items"><div id="method.from_perimeter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../src/map_model/objects/block.rs.html#418-512" title="goto source code">[src]</a></div><a href="#method.from_perimeter" class="anchor"></a><h4 class="code-header">fn <a href="#method.from_perimeter" class="fnname">from_perimeter</a>(map: &amp;<a class="struct" href="struct.Map.html" title="struct map_model::Map">Map</a>, perimeter: <a class="struct" href="objects/block/struct.Perimeter.html" title="struct map_model::objects::block::Perimeter">Perimeter</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></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#16" 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/1.57.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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#16" 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/1.57.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.57.0/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/1.57.0/src/core/clone.rs.html#131" 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/1.57.0/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/1.57.0/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/1.57.0/core/clone/trait.Clone.html#method.clone_from">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/1.57.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="objects/block/struct.Block.html" title="struct map_model::objects::block::Block">Block</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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/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/1.57.0/src/core/borrow.rs.html#208-213" 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/1.57.0/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/1.57.0/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/1.57.0/src/core/borrow.rs.html#210" 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/1.57.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.57.0/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/1.57.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>

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@ -174,7 +174,7 @@
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">RUSTDOC_VERSION</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">r&quot;rustdoc 1.57.0 (f1edd0429 2021-11-29)&quot;</span>;
<span class="attribute">#[<span class="ident">doc</span><span class="op">=</span><span class="string">r#&quot;The build time in RFC2822, UTC.&quot;#</span>]</span>
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">dead_code</span>)]</span>
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">BUILT_TIME_UTC</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">r&quot;Thu, 06 Jan 2022 11:16:56 +0000&quot;</span>;
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">BUILT_TIME_UTC</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">r&quot;Thu, 06 Jan 2022 11:29:09 +0000&quot;</span>;
<span class="attribute">#[<span class="ident">doc</span><span class="op">=</span><span class="string">r#&quot;The target architecture, given by `CARGO_CFG_TARGET_ARCH`.&quot;#</span>]</span>
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">dead_code</span>)]</span>
<span class="kw">pub</span> <span class="kw">const</span> <span class="ident">CFG_TARGET_ARCH</span>: <span class="kw-2">&amp;</span><span class="ident">str</span> <span class="op">=</span> <span class="string">r&quot;x86_64&quot;</span>;

View File

@ -503,6 +503,14 @@
<span id="503">503</span>
<span id="504">504</span>
<span id="505">505</span>
<span id="506">506</span>
<span id="507">507</span>
<span id="508">508</span>
<span id="509">509</span>
<span id="510">510</span>
<span id="511">511</span>
<span id="512">512</span>
<span id="513">513</span>
</pre><pre class="rust"><code><span class="kw">use</span> <span class="ident">std::collections</span>::{<span class="ident">BTreeSet</span>, <span class="ident">HashMap</span>, <span class="ident">HashSet</span>};
<span class="kw">use</span> <span class="ident">std::fmt</span>;
@ -967,6 +975,10 @@
<span class="comment">//</span>
<span class="comment">// Note this logic is similar to how we find SharedSidewalkCorners. Don&#39;t rely on that</span>
<span class="comment">// existing, since the outermost lane mightn&#39;t be a sidewalk.</span>
<span class="comment">//</span>
<span class="comment">// If the ring.doubles_back(), don&#39;t bother. If we tried to trace the boundary, it</span>
<span class="comment">// usually breaks the final Ring we produce. Better to skip bad intersection polygons</span>
<span class="comment">// and still produce a reasonable looking block.</span>
<span class="kw">let</span> <span class="ident">prev_i</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">keep_lane_orientation</span> {
<span class="ident">lane1</span>.<span class="ident">src_i</span>
} <span class="kw">else</span> {
@ -978,11 +990,13 @@
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">last_pt</span>) <span class="op">=</span> <span class="ident">pts</span>.<span class="ident">last</span>() {
<span class="kw">let</span> <span class="ident">prev_i</span> <span class="op">=</span> <span class="ident">map</span>.<span class="ident">get_i</span>(<span class="ident">prev_i</span>);
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">ring</span>) <span class="op">=</span> <span class="ident">prev_i</span>.<span class="ident">polygon</span>.<span class="ident">get_outer_ring</span>() {
<span class="comment">// At dead-ends, trace around the intersection on the longer side</span>
<span class="kw">let</span> <span class="ident">longer</span> <span class="op">=</span> <span class="ident">prev_i</span>.<span class="ident">is_deadend</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">slice</span>) <span class="op">=</span> <span class="ident">ring</span>.<span class="ident">get_slice_between</span>(<span class="kw-2">*</span><span class="ident">last_pt</span>, <span class="ident">pl</span>.<span class="ident">first_pt</span>(), <span class="ident">longer</span>) {
<span class="comment">// TODO Only if it doesn&#39;t have repeat points?</span>
<span class="ident">pts</span>.<span class="ident">extend</span>(<span class="ident">slice</span>.<span class="ident">into_points</span>());
<span class="kw">if</span> <span class="op">!</span><span class="ident">ring</span>.<span class="ident">doubles_back</span>() {
<span class="comment">// At dead-ends, trace around the intersection on the longer side</span>
<span class="kw">let</span> <span class="ident">longer</span> <span class="op">=</span> <span class="ident">prev_i</span>.<span class="ident">is_deadend</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">slice</span>) <span class="op">=</span> <span class="ident">ring</span>.<span class="ident">get_slice_between</span>(<span class="kw-2">*</span><span class="ident">last_pt</span>, <span class="ident">pl</span>.<span class="ident">first_pt</span>(), <span class="ident">longer</span>)
{
<span class="ident">pts</span>.<span class="ident">extend</span>(<span class="ident">slice</span>.<span class="ident">into_points</span>());
}
}
}
}
@ -993,9 +1007,11 @@
<span class="comment">// the first time.</span>
<span class="kw">let</span> <span class="ident">first_intersection</span> <span class="op">=</span> <span class="ident">map</span>.<span class="ident">get_i</span>(<span class="ident">first_intersection</span>.<span class="ident">unwrap</span>());
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">ring</span>) <span class="op">=</span> <span class="ident">first_intersection</span>.<span class="ident">polygon</span>.<span class="ident">get_outer_ring</span>() {
<span class="kw">let</span> <span class="ident">longer</span> <span class="op">=</span> <span class="ident">first_intersection</span>.<span class="ident">is_deadend</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">slice</span>) <span class="op">=</span> <span class="ident">ring</span>.<span class="ident">get_slice_between</span>(<span class="kw-2">*</span><span class="ident">pts</span>.<span class="ident">last</span>().<span class="ident">unwrap</span>(), <span class="ident">pts</span>[<span class="number">0</span>], <span class="ident">longer</span>) {
<span class="ident">pts</span>.<span class="ident">extend</span>(<span class="ident">slice</span>.<span class="ident">into_points</span>());
<span class="kw">if</span> <span class="op">!</span><span class="ident">ring</span>.<span class="ident">doubles_back</span>() {
<span class="kw">let</span> <span class="ident">longer</span> <span class="op">=</span> <span class="ident">first_intersection</span>.<span class="ident">is_deadend</span>();
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">slice</span>) <span class="op">=</span> <span class="ident">ring</span>.<span class="ident">get_slice_between</span>(<span class="kw-2">*</span><span class="ident">pts</span>.<span class="ident">last</span>().<span class="ident">unwrap</span>(), <span class="ident">pts</span>[<span class="number">0</span>], <span class="ident">longer</span>) {
<span class="ident">pts</span>.<span class="ident">extend</span>(<span class="ident">slice</span>.<span class="ident">into_points</span>());
}
}
}
<span class="ident">pts</span>.<span class="ident">push</span>(<span class="ident">pts</span>[<span class="number">0</span>]);