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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 `PolyLine` struct in crate `geom`."><meta name="keywords" content="rust, rustlang, rust-lang, PolyLine"><title>PolyLine in geom::polyline - 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 struct"><!--[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">☰</div><a href='../../geom/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><h2 class="location">Struct PolyLine</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.length">length</a><a href="#structfield.pts">pts</a></div><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.angle_collapsing_new">angle_collapsing_new</a><a href="#method.append">append</a><a href="#method.dashed_arrow">dashed_arrow</a><a href="#method.dashed_lines">dashed_lines</a><a href="#method.deduping_new">deduping_new</a><a href="#method.dist_along">dist_along</a><a href="#method.dist_along_of_point">dist_along_of_point</a><a href="#method.exact_dashed_polygons">exact_dashed_polygons</a><a href="#method.exact_slice">exact_slice</a><a href="#method.extend">extend</a><a href="#method.extend_to_length">extend_to_length</a><a href="#method.first_half">first_half</a><a href="#method.first_line">first_line</a><a href="#method.first_pt">first_pt</a><a href="#method.force_extend">force_extend</a><a href="#method.get_bounds">get_bounds</a><a href="#method.get_slice_ending_at">get_slice_ending_at</a><a href="#method.get_slice_starting_at">get_slice_starting_at</a><a href="#method.interpolate_points">interpolate_points</a><a href="#method.intersection">intersection</a><a href="#method.intersection_infinite">intersection_infinite</a><a href="#method.into_points">into_points</a><a href="#method.last_line">last_line</a><a href="#method.last_pt">last_pt</a><a href="#method.length">length</a><a href="#method.lines">lines</a><a href="#method.make_arrow">make_arrow</a><a href="#method.make_double_arrow">make_double_arrow</a><a href="#method.make_polygons">make_polygons</a><a href="#method.make_polygons_with_miter_threshold">make_polygons_with_miter_threshold</a><a href="#method.maybe_exact_slice">maybe_exact_slice</a><a href="#method.maybe_make_arrow">maybe_make_arrow</a><a href="#method.middle">middle</a><a href="#method.must_dist_along">must_dist_along</a><a href="#method.must_extend">must_extend</a><a href="#method.must_new">must_new</a><a href="#method.must_shift_left">must_shift_left</a><a href="#method.must_shift_right">must_shift_right</a><a href="#method.new">new</a><a href="#method.optionally_push">optionally_push</a><a href="#method.overall_angle">overall_angle</a><a href="#method.points">points</a><a href="#method.project_pt">project_pt</a><a href="#method.reversed">reversed</a><a href="#method.safe_get_slice_ending_at">safe_get_slice_ending_at</a><a href="#method.safe_get_slice_starting_at">safe_get_slice_starting_at</a><a href="#method.second_half">second_half</a><a href="#method.shift_either_direction">shift_either_direction</a><a href="#method.shift_left">shift_left</a><a href="#method.shift_right">shift_right</a><a href="#method.shift_with_corrections">shift_with_corrections</a><a href="#method.shift_with_sharp_angles">shift_with_sharp_angles</a><a href="#method.slice">slice</a><a href="#method.step_along">step_along</a><a href="#method.step_along_start_end">step_along_start_end</a><a href="#method.to_geo">to_geo</a><a href="#method.to_geojson">to_geojson</a><a href="#method.to_thick_boundary">to_thick_boundary</a><a href="#method.to_thick_ring">to_thick_ring</a><a href="#method.trim_to_endpts">trim_to_endpts</a><a href="#method.unchecked_new">unchecked_new</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<'de></a><a href="#impl-Display">Display</a><a href="#impl-PartialEq%3CPolyLine%3E">PartialEq<PolyLine></a><a href="#impl-Serialize">Serialize</a><a href="#impl-StructuralPartialEq">StructuralPartialEq</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<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-DeserializeOwned">DeserializeOwned</a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-Same%3CT%3E">Same<T></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><h2 class="location">Other items in<br><a href="../index.html">geom</a>::<wbr><a href="index.html">polyline</a></h2><div id="sidebar-vars" data-name="PolyLine" data-ty="struct" 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">Struct <a href="../index.html">geom</a>::<wbr><a href="index.html">polyline</a>::<wbr><a class="struct" href="#">PolyLine</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">−</span>]</a></span><a class="srclink" href="../../src/geom/polyline.rs.html#26-31" title="goto source code">[src]</a></span></h1><div class="docblock type-decl"><pre class="rust struct"><code>pub struct PolyLine {
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pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>,
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length: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>,
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}</code></pre></div><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.pts" class="structfield small-section-header"><a href="#structfield.pts" class="anchor field"></a><code>pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>></code></span><span id="structfield.length" class="structfield small-section-header"><a href="#structfield.length" class="anchor field"></a><code>length: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a></code></span><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/geom/polyline.rs.html#33-993" 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.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h3></div></summary><div class="impl-items"><div id="method.new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#34-64" title="goto source code">[src]</a></div><a href="#method.new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><div id="method.must_new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#65-67" title="goto source code">[src]</a></div><a href="#method.must_new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.must_new" class="fnname">must_new</a>(pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.unchecked_new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#70-77" title="goto source code">[src]</a></div><a href="#method.unchecked_new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.unchecked_new" class="fnname">unchecked_new</a>(pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock"><p>Doesn’t check for duplicates. Use at your own risk.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deduping_new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#80-83" title="goto source code">[src]</a></div><a href="#method.deduping_new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.deduping_new" class="fnname">deduping_new</a>(pts: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>First dedupes adjacent points</p>
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</div></details><div id="method.angle_collapsing_new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#86-107" title="goto source code">[src]</a></div><a href="#method.angle_collapsing_new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.angle_collapsing_new" class="fnname">angle_collapsing_new</a>(input: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_thick_ring" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#110-118" title="goto source code">[src]</a></div><a href="#method.to_thick_ring" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.to_thick_ring" class="fnname">to_thick_ring</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="../ring/struct.Ring.html" title="struct geom::ring::Ring">Ring</a></h4></div></summary><div class="docblock"><p>Like make_polygons, but make sure the points actually form a ring.</p>
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</div></details><div id="method.to_thick_boundary" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#120-138" title="goto source code">[src]</a></div><a href="#method.to_thick_boundary" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.to_thick_boundary" class="fnname">to_thick_boundary</a>(<br> &self, <br> self_width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> boundary_width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a>></h4></div><div id="method.reversed" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#140-144" title="goto source code">[src]</a></div><a href="#method.reversed" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.reversed" class="fnname">reversed</a>(&self) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.extend" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#149-193" title="goto source code">[src]</a></div><a href="#method.extend" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.extend" class="fnname">extend</a>(self, other: <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Glue together two polylines in order. The last point of <code>self</code> must be the same as the
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first point of <code>other</code>. This method handles removing unnecessary intermediate points if the
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extension happens to be at the same angle as the last line segment of <code>self</code>.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.must_extend" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#196-198" title="goto source code">[src]</a></div><a href="#method.must_extend" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.must_extend" class="fnname">must_extend</a>(self, other: <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock"><p>Like <code>extend</code>, but panics on failure.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.optionally_push" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#202-206" title="goto source code">[src]</a></div><a href="#method.optionally_push" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.optionally_push" class="fnname">optionally_push</a>(self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock"><p>Extends <code>self</code> by a single point. If the new point is close enough to the last, dedupes.
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Doesn’t clean up any intermediate points.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.force_extend" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#210-216" title="goto source code">[src]</a></div><a href="#method.force_extend" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.force_extend" class="fnname">force_extend</a>(self, other: <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Like <code>extend</code>, but handles the last and first point not matching by inserting that point.
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Doesn’t clean up any intermediate points.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.append" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#219-230" title="goto source code">[src]</a></div><a href="#method.append" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.append" class="fnname">append</a>(first: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>, second: <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>>></h4></div></summary><div class="docblock"><p>One or both args might be empty.</p>
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</div></details><div id="method.points" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#232-234" title="goto source code">[src]</a></div><a href="#method.points" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.points" class="fnname">points</a>(&self) -> &<a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>></h4></div><div id="method.into_points" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#235-237" title="goto source code">[src]</a></div><a href="#method.into_points" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.into_points" class="fnname">into_points</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>></h4></div><div id="method.lines" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#239-243" title="goto source code">[src]</a></div><a href="#method.lines" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.lines" class="fnname">lines</a>(&self) -> impl <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../line/struct.Line.html" title="struct geom::line::Line">Line</a>> + '_</h4></div><div id="method.length" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#245-247" title="goto source code">[src]</a></div><a href="#method.length" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.length" class="fnname">length</a>(&self) -> <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.slice" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#250-322" title="goto source code">[src]</a></div><a href="#method.slice" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.slice" class="fnname">slice</a>(<br> &self, <br> start: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> end: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>, <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div></summary><div class="docblock"><p>Returns the excess distance left over from the end</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.exact_slice" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#326-328" title="goto source code">[src]</a></div><a href="#method.exact_slice" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.exact_slice" class="fnname">exact_slice</a>(&self, start: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, end: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock"><p>No excess leftover distance allowed.</p>
|
||
</div></details><div id="method.maybe_exact_slice" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#329-343" title="goto source code">[src]</a></div><a href="#method.maybe_exact_slice" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.maybe_exact_slice" class="fnname">maybe_exact_slice</a>(<br> &self, <br> start: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> end: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><div id="method.first_half" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#345-347" title="goto source code">[src]</a></div><a href="#method.first_half" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.first_half" class="fnname">first_half</a>(&self) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><div id="method.second_half" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#349-351" title="goto source code">[src]</a></div><a href="#method.second_half" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.second_half" class="fnname">second_half</a>(&self) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><div id="method.dist_along" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#353-388" title="goto source code">[src]</a></div><a href="#method.dist_along" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.dist_along" class="fnname">dist_along</a>(&self, dist_along: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div><div id="method.must_dist_along" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#389-391" title="goto source code">[src]</a></div><a href="#method.must_dist_along" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.must_dist_along" class="fnname">must_dist_along</a>(&self, dist_along: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a></h4></div><div id="method.middle" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#393-406" title="goto source code">[src]</a></div><a href="#method.middle" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.middle" class="fnname">middle</a>(&self) -> <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a></h4></div><div id="method.first_pt" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#408-410" title="goto source code">[src]</a></div><a href="#method.first_pt" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.first_pt" class="fnname">first_pt</a>(&self) -> <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a></h4></div><div id="method.last_pt" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#411-413" title="goto source code">[src]</a></div><a href="#method.last_pt" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.last_pt" class="fnname">last_pt</a>(&self) -> <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a></h4></div><div id="method.first_line" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#414-416" title="goto source code">[src]</a></div><a href="#method.first_line" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.first_line" class="fnname">first_line</a>(&self) -> <a class="struct" href="../line/struct.Line.html" title="struct geom::line::Line">Line</a></h4></div><div id="method.last_line" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#417-419" title="goto source code">[src]</a></div><a href="#method.last_line" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.last_line" class="fnname">last_line</a>(&self) -> <a class="struct" href="../line/struct.Line.html" title="struct geom::line::Line">Line</a></h4></div><div id="method.shift_right" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#421-423" title="goto source code">[src]</a></div><a href="#method.shift_right" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.shift_right" class="fnname">shift_right</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><div id="method.must_shift_right" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#424-426" title="goto source code">[src]</a></div><a href="#method.must_shift_right" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.must_shift_right" class="fnname">must_shift_right</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><div id="method.shift_left" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#428-430" title="goto source code">[src]</a></div><a href="#method.shift_left" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.shift_left" class="fnname">shift_left</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><div id="method.must_shift_left" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#431-433" title="goto source code">[src]</a></div><a href="#method.must_shift_left" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.must_shift_left" class="fnname">must_shift_left</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.shift_either_direction" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#436-438" title="goto source code">[src]</a></div><a href="#method.shift_either_direction" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.shift_either_direction" class="fnname">shift_either_direction</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Perpendicularly shifts the polyline to the right if positive or left if negative.</p>
|
||
</div></details><div id="method.shift_with_corrections" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#443-451" title="goto source code">[src]</a></div><a href="#method.shift_with_corrections" class="anchor"></a><h4 class="code-header">fn <a href="#method.shift_with_corrections" class="fnname">shift_with_corrections</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="type" href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html" title="type anyhow::Result">Result</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div><div id="method.shift_with_sharp_angles" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#453-500" title="goto source code">[src]</a></div><a href="#method.shift_with_sharp_angles" class="anchor"></a><h4 class="code-header">fn <a href="#method.shift_with_sharp_angles" class="fnname">shift_with_sharp_angles</a>(<br> &self, <br> width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> miter_threshold: <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.f64.html">f64</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.make_polygons" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#504-507" title="goto source code">[src]</a></div><a href="#method.make_polygons" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.make_polygons" class="fnname">make_polygons</a>(&self, width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></h4></div></summary><div class="docblock"><p>The resulting polygon is manually triangulated and may not have a valid outer Ring (but it
|
||
usually does).</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.make_polygons_with_miter_threshold" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#511-536" title="goto source code">[src]</a></div><a href="#method.make_polygons_with_miter_threshold" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.make_polygons_with_miter_threshold" class="fnname">make_polygons_with_miter_threshold</a>(<br> &self, <br> width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> miter_threshold: <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.f64.html">f64</a><br>) -> <a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></h4></div></summary><div class="docblock"><p>The resulting polygon is manually triangulated and may not have a valid outer Ring (but it
|
||
usually does).</p>
|
||
</div></details><div id="method.exact_dashed_polygons" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#538-562" title="goto source code">[src]</a></div><a href="#method.exact_dashed_polygons" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.exact_dashed_polygons" class="fnname">exact_dashed_polygons</a>(<br> &self, <br> width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_len: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_separation: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.dashed_lines" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#565-576" title="goto source code">[src]</a></div><a href="#method.dashed_lines" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.dashed_lines" class="fnname">dashed_lines</a>(<br> &self, <br> width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_len: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_separation: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a>></h4></div></summary><div class="docblock"><p>Don’t draw the dashes too close to the ends.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.maybe_make_arrow" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#579-609" title="goto source code">[src]</a></div><a href="#method.maybe_make_arrow" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.maybe_make_arrow" class="fnname">maybe_make_arrow</a>(<br> &self, <br> thickness: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> cap: <a class="enum" href="enum.ArrowCap.html" title="enum geom::polyline::ArrowCap">ArrowCap</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a>></h4></div></summary><div class="docblock"><p>Fail if the length is too short.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.make_arrow" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#612-619" title="goto source code">[src]</a></div><a href="#method.make_arrow" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.make_arrow" class="fnname">make_arrow</a>(&self, thickness: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, cap: <a class="enum" href="enum.ArrowCap.html" title="enum geom::polyline::ArrowCap">ArrowCap</a>) -> <a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></h4></div></summary><div class="docblock"><p>If the length is too short, just give up and make the thick line</p>
|
||
</div></details><div id="method.make_double_arrow" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#621-669" title="goto source code">[src]</a></div><a href="#method.make_double_arrow" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.make_double_arrow" class="fnname">make_double_arrow</a>(&self, thickness: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, cap: <a class="enum" href="enum.ArrowCap.html" title="enum geom::polyline::ArrowCap">ArrowCap</a>) -> <a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a></h4></div><div id="method.dashed_arrow" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#671-693" title="goto source code">[src]</a></div><a href="#method.dashed_arrow" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.dashed_arrow" class="fnname">dashed_arrow</a>(<br> &self, <br> width: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_len: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> dash_separation: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> cap: <a class="enum" href="enum.ArrowCap.html" title="enum geom::polyline::ArrowCap">ArrowCap</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="../polygon/struct.Polygon.html" title="struct geom::polygon::Polygon">Polygon</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.intersection" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#697-731" title="goto source code">[src]</a></div><a href="#method.intersection" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.intersection" class="fnname">intersection</a>(&self, other: &<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div></summary><div class="docblock"><p>Also return the angle of the line where the hit was found</p>
|
||
</div></details><div id="method.intersection_infinite" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#734-741" title="goto source code">[src]</a></div><a href="#method.intersection_infinite" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.intersection_infinite" class="fnname">intersection_infinite</a>(&self, other: &<a class="struct" href="../line/struct.InfiniteLine.html" title="struct geom::line::InfiniteLine">InfiniteLine</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.get_slice_ending_at" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#745-765" title="goto source code">[src]</a></div><a href="#method.get_slice_ending_at" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.get_slice_ending_at" class="fnname">get_slice_ending_at</a>(&self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Panics if the pt is not on the polyline. Returns None if the point is the first point
|
||
(meaning the slice is empty).</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.get_slice_starting_at" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#768-786" title="goto source code">[src]</a></div><a href="#method.get_slice_starting_at" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.get_slice_starting_at" class="fnname">get_slice_starting_at</a>(&self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Returns None if the point is the last point.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.safe_get_slice_ending_at" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#790-810" title="goto source code">[src]</a></div><a href="#method.safe_get_slice_ending_at" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.safe_get_slice_ending_at" class="fnname">safe_get_slice_ending_at</a>(&self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Same as get_slice_ending_at, but returns None if the point isn’t on the polyline.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.safe_get_slice_starting_at" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#813-828" title="goto source code">[src]</a></div><a href="#method.safe_get_slice_starting_at" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.safe_get_slice_starting_at" class="fnname">safe_get_slice_starting_at</a>(&self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><div class="docblock"><p>Same as get_slice_starting_at, but returns None if the point isn’t on the polyline.</p>
|
||
</div></details><div id="method.dist_along_of_point" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#830-840" title="goto source code">[src]</a></div><a href="#method.dist_along_of_point" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.dist_along_of_point" class="fnname">dist_along_of_point</a>(&self, pt: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div><div id="method.trim_to_endpts" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#842-850" title="goto source code">[src]</a></div><a href="#method.trim_to_endpts" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.trim_to_endpts" class="fnname">trim_to_endpts</a>(&self, pt1: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, pt2: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><div id="method.get_bounds" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#852-854" title="goto source code">[src]</a></div><a href="#method.get_bounds" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.get_bounds" class="fnname">get_bounds</a>(&self) -> <a class="struct" href="../bounds/struct.Bounds.html" title="struct geom::bounds::Bounds">Bounds</a></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.extend_to_length" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#858-876" title="goto source code">[src]</a></div><a href="#method.extend_to_length" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.extend_to_length" class="fnname">extend_to_length</a>(&self, min_len: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock"><p>If the current line is at least this long, return it. Otherwise, extend the end of it,
|
||
following the angle of the last line.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_geojson" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#879-891" title="goto source code">[src]</a></div><a href="#method.to_geojson" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.to_geojson" class="fnname">to_geojson</a>(&self, gps: <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="struct" href="../bounds/struct.GPSBounds.html" title="struct geom::bounds::GPSBounds">GPSBounds</a>>) -> Geometry</h4></div></summary><div class="docblock"><p>Produces a GeoJSON linestring, optionally mapping the world-space points back to GPS.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.project_pt" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#894-904" title="goto source code">[src]</a></div><a href="#method.project_pt" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.project_pt" class="fnname">project_pt</a>(&self, query: <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>) -> <a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a></h4></div></summary><div class="docblock"><p>Returns the point on the polyline closest to the query.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.overall_angle" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#907-909" title="goto source code">[src]</a></div><a href="#method.overall_angle" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.overall_angle" class="fnname">overall_angle</a>(&self) -> <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a></h4></div></summary><div class="docblock"><p>Returns the angle from the start to end of this polyline.</p>
|
||
</div></details><div id="method.to_geo" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#911-918" title="goto source code">[src]</a></div><a href="#method.to_geo" class="anchor"></a><h4 class="code-header">pub(crate) fn <a href="#method.to_geo" class="fnname">to_geo</a>(&self) -> LineString<<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.f64.html">f64</a>></h4></div><details class="rustdoc-toggle method-toggle" open><summary><div id="method.step_along" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#923-925" title="goto source code">[src]</a></div><a href="#method.step_along" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.step_along" class="fnname">step_along</a>(<br> &self, <br> step_size: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> buffer_ends: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div></summary><div class="docblock"><p>Walk along the PolyLine, starting <code>buffer_ends</code> from the start and ending <code>buffer_ends</code>
|
||
before the end. Advance in increments of <code>step_size</code>. Returns the point and angle at each
|
||
step.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.step_along_start_end" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#929-943" title="goto source code">[src]</a></div><a href="#method.step_along_start_end" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.step_along_start_end" class="fnname">step_along_start_end</a>(<br> &self, <br> step_size: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> start_buffer: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>, <br> end_buffer: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a><br>) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">(</a><a class="struct" href="../pt/struct.Pt2D.html" title="struct geom::pt::Pt2D">Pt2D</a>, <a class="struct" href="../angle/struct.Angle.html" title="struct geom::angle::Angle">Angle</a><a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.tuple.html">)</a>></h4></div></summary><div class="docblock"><p>Walk along the PolyLine, from <code>start_buffer</code> to <code>length - end_buffer</code>. Advance in
|
||
increments of <code>step_size</code>. Returns the point and angle at each step.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.interpolate_points" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#975-992" title="goto source code">[src]</a></div><a href="#method.interpolate_points" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.interpolate_points" class="fnname">interpolate_points</a>(&self, max_step: <a class="struct" href="../distance/struct.Distance.html" title="struct geom::distance::Distance">Distance</a>) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class="docblock">
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use</span> <span class="ident">geom</span>::{<span class="ident">PolyLine</span>, <span class="ident">Pt2D</span>, <span class="ident">Distance</span>};
|
||
|
||
<span class="kw">let</span> <span class="ident">polyline</span> <span class="op">=</span> <span class="ident">PolyLine::must_new</span>(<span class="macro">vec!</span>[
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">0.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">10.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">10.0</span>, <span class="number">20.0</span>),
|
||
]);
|
||
|
||
<span class="macro">assert_eq!</span>(
|
||
<span class="ident">polyline</span>.<span class="ident">interpolate_points</span>(<span class="ident">Distance::meters</span>(<span class="number">20.0</span>)).<span class="ident">points</span>(),
|
||
<span class="kw-2">&</span><span class="macro">vec!</span>[
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">0.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">10.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">10.0</span>, <span class="number">20.0</span>),
|
||
]
|
||
);
|
||
|
||
<span class="macro">assert_eq!</span>(
|
||
<span class="ident">polyline</span>.<span class="ident">interpolate_points</span>(<span class="ident">Distance::meters</span>(<span class="number">10.0</span>)).<span class="ident">points</span>(),
|
||
<span class="kw-2">&</span><span class="macro">vec!</span>[
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">0.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">0.0</span>, <span class="number">10.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">5.0</span>, <span class="number">15.0</span>),
|
||
<span class="ident">Pt2D::new</span>(<span class="number">10.0</span>, <span class="number">20.0</span>),
|
||
]
|
||
);
|
||
</code></pre></div>
|
||
</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/geom/polyline.rs.html#25" 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/1.56.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/geom/polyline.rs.html#25" 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/1.56.1/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.56.1/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/1.56.1/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/1.56.1/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.reference.html">&</a>Self)</h4></div></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.56.1/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/geom/polyline.rs.html#25" 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/1.56.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/geom/polyline.rs.html#25" 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/1.56.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.56.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.56.1/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/1.56.1/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/geom/polyline.rs.html#25" title="goto source code">[src]</a></div><a href="#impl-Deserialize%3C%27de%3E" class="anchor"></a><h3 class="code-header in-band">impl<'de> <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a><'de> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/geom/polyline.rs.html#25" 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><__D>(__deserializer: __D) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, __D::<a class="type" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserializer.html#associatedtype.Error" title="type serde::de::Deserializer::Error">Error</a>> <span class="where fmt-newline">where<br> __D: <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserializer.html" title="trait serde::de::Deserializer">Deserializer</a><'de>, </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-Display" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#995-1015" title="goto source code">[src]</a></div><a href="#impl-Display" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.fmt-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#996-1014" title="goto source code">[src]</a></div><a href="#method.fmt-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.56.1/core/fmt/trait.Display.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.56.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.56.1/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/1.56.1/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-PartialEq%3CPolyLine%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#25" title="goto source code">[src]</a></div><a href="#impl-PartialEq%3CPolyLine%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.eq" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#25" title="goto source code">[src]</a></div><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.56.1/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&self, other: &<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a></h4></div></summary><div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
|
||
by <code>==</code>. <a href="https://doc.rust-lang.org/1.56.1/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.ne" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#25" title="goto source code">[src]</a></div><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.56.1/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&self, other: &<a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.bool.html">bool</a></h4></div></summary><div class='docblock'><p>This method tests for <code>!=</code>.</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/geom/polyline.rs.html#25" 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="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/geom/polyline.rs.html#25" 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><__S>(&self, __serializer: __S) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><__S::<a class="type" 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="type" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serializer.html#associatedtype.Error" title="type serde::ser::Serializer::Error">Error</a>> <span class="where fmt-newline">where<br> __S: <a class="trait" href="https://docs.rs/serde/1.0.126/serde/ser/trait.Serializer.html" title="trait serde::ser::Serializer">Serializer</a>, </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>
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</div></details></div></details><div id="impl-StructuralPartialEq" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/geom/polyline.rs.html#25" title="goto source code">[src]</a></div><a href="#impl-StructuralPartialEq" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</a></h3></div></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/1.56.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/1.56.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/1.56.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/1.56.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/1.56.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.PolyLine.html" title="struct geom::polyline::PolyLine">PolyLine</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/1.56.1/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<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.56.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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/1.56.1/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/1.56.1/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/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/1.56.1/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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</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/1.56.1/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<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.56.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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/1.56.1/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/1.56.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.reference.html">&</a>T</h4></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.56.1/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</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/1.56.1/src/core/borrow.rs.html#216-220" title="goto source code">[src]</a></div><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.56.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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/1.56.1/src/core/borrow.rs.html#217" 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/1.56.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.reference.html">&mut </a>T</h4></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.56.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</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/1.56.1/src/core/convert/mod.rs.html#546-550" title="goto source code">[src]</a></div><a href="#impl-From%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> 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/1.56.1/src/core/convert/mod.rs.html#547" 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/1.56.1/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</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/1.56.1/src/core/convert/mod.rs.html#535-542" title="goto source code">[src]</a></div><a href="#impl-Into%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </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/1.56.1/src/core/convert/mod.rs.html#539" 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/1.56.1/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</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<T> Same<T> 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="type">Output</a> = T</h4></div></summary><div class='docblock'><p>Should always be <code>Self</code></p>
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</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/1.56.1/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<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></h3></div></summary><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/1.56.1/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="type">Owned</a> = T</h4></div></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
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</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/1.56.1/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/1.56.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></div></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
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</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/1.56.1/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/1.56.1/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.56.1/std/primitive.reference.html">&mut </a>T)</h4></div></summary><div class="item-info"><div class="stab unstable"><details><summary><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
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</details></div></div><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.56.1/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-ToString" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.56.1/src/alloc/string.rs.html#2372-2386" title="goto source code">[src]</a></div><a href="#impl-ToString" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.56.1/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.56.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_string" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.56.1/src/alloc/string.rs.html#2378" title="goto source code">[src]</a></div><a href="#method.to_string" class="anchor"></a><h4 class="code-header">pub default fn <a href="https://doc.rust-lang.org/1.56.1/alloc/string/trait.ToString.html#tymethod.to_string" class="fnname">to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.56.1/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></h4></div></summary><div class='docblock'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/1.56.1/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p>
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</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/1.56.1/src/core/convert/mod.rs.html#583-592" title="goto source code">[src]</a></div><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></h3></div></summary><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/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</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/1.56.1/src/core/convert/mod.rs.html#589" 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/1.56.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</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/1.56.1/src/core/convert/mod.rs.html#569-578" title="goto source code">[src]</a></div><a href="#impl-TryInto%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></div></summary><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/1.56.1/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</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/1.56.1/src/core/convert/mod.rs.html#575" 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/1.56.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.56.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/1.56.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></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<T> <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> T: for<'de> <a class="trait" href="https://docs.rs/serde/1.0.126/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a><'de>, </span></h3></div></div></section><section id="search" class="content hidden"></section><div id="rustdoc-vars" data-root-path="../../" data-current-crate="geom" data-search-index-js="../../search-index.js" data-search-js="../../search.js"></div>
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