<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="API documentation for the Rust `PolyLine` struct in crate `geom`."><metaname="keywords"content="rust, rustlang, rust-lang, PolyLine"><title>PolyLine in geom - Rust</title><linkrel="stylesheet"type="text/css"href="../normalize.css"><linkrel="stylesheet"type="text/css"href="../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../light.css"id="themeStyle"><linkrel="stylesheet"type="text/css"href="../dark.css"disabled><linkrel="stylesheet"type="text/css"href="../ayu.css"disabled><scriptid="default-settings"></script><scriptsrc="../storage.js"></script><scriptsrc="../crates.js"></script><scriptdefersrc="../main.js"></script>
<noscript><linkrel="stylesheet"href="../noscript.css"></noscript><linkrel="alternate icon"type="image/png"href="../favicon-16x16.png"><linkrel="alternate icon"type="image/png"href="../favicon-32x32.png"><linkrel="icon"type="image/svg+xml"href="../favicon.svg"><styletype="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu"role="button">☰</div><ahref='../geom/index.html'><divclass='logo-container rust-logo'><imgsrc='../rust-logo.png'alt='logo'></div></a><h2class="location">Struct PolyLine</h2><divclass="sidebar-elems"><divclass="block items"><h3class="sidebar-title"><ahref="#fields">Fields</a></h3><divclass="sidebar-links"><ahref="#structfield.length">length</a><ahref="#structfield.pts">pts</a></div><h3class="sidebar-title"><ahref="#implementations">Methods</a></h3><divclass="sidebar-links"><ahref="#method.append">append</a><ahref="#method.dashed_arrow">dashed_arrow</a><ahref="#method.dashed_lines">dashed_lines</a><ahref="#method.deduping_new">deduping_new</a><ahref="#method.dist_along">dist_along</a><ahref="#method.dist_along_of_point">dist_along_of_point</a><ahref="#method.dummy">dummy</a><ahref="#method.exact_dashed_polygons">exact_dashed_polygons</a><ahref="#method.exact_slice">exact_slice</a><ahref="#method.extend">extend</a><ahref="#method.extend_to_length">extend_to_length</a><ahref="#method.first_half">first_half</a><ahref="#method.first_line">first_line</a><ahref="#method.first_pt">first_pt</a><ahref="#method.force_extend">force_extend</a><ahref="#method.get_bounds">get_bounds</a><ahref="#method.get_slice_ending_at">get_slice_ending_at</a><ahref="#method.get_slice_starting_at">get_slice_starting_at</a><ahref="#method.interpolate_points">interpolate_points</a><ahref="#method.intersection">intersection</a><ahref="#method.intersection_infinite">intersection_infinite</a><ahref="#method.into_points">into_points</a><ahref="#method.last_line">last_line</a><ahref="#method.last_pt">last_pt</a><ahref="#method.length">length</a><ahref="#method.lines">lines</a><ahref="#method.make_arrow">make_arrow</a><ahref="#method.make_double_arrow">make_double_arrow</a><ahref="#method.make_polygons">make_polygons</a><ahref="#method.maybe_exact_slice">maybe_exact_slice</a><ahref="#method.maybe_make_arrow">maybe_make_arrow</a><ahref="#method.middle">middle</a><ahref="#method.must_dist_along">must_dist_along</a><ahref="#method.must_extend">must_extend</a><ahref="#method.must_new">must_new</a><ahref="#method.must_shift_left">must_shift_left</a><ahref="#method.must_shift_right">must_shift_right</a><ahref="#method.new">new</a><ahref="#method.optionally_push">optionally_push</a><ahref="#method.overall_angle">overall_angle</a><ahref="#method.points">points</a><ahref="#method.project_pt">project_pt</a><ahref="#method.reversed">reversed</a><ahref="#method.safe_get_slice_ending_at">safe_get_slice_ending_at</a><ahref="#method.safe_get_slice_starting_at">safe_get_slice_starting_at</a><ahref="#method.second_half">second_half</a><ahref="#method.shift_either_direction">shift_either_direction</a><ahref="#method.shift_left">shift_left</a><ahref="#method.shift_right">shift_right</a><ahref="#method.shift_with_corrections">shift_with_corrections</a><ahref="#method.shift_with_sharp_angles">shift_with_sharp_angles</a><ahref="#method.slice">slice</a><ahref="#method.step_along">step_along</a><ahref="#method.step_along_start_end">step_along_start_end</a><ahref="#method.to_geo">to_geo</a><ahref="#method.to_geojson">to_geojson</a><ahref="#method.to_thick_boundary">to_thick_boundary</a><ahref="#method.to_thick_ring">to_thick_ring</a><ahref="#method.trim_to_endpts">trim_to_endpts</a><ahref="#method.unchecked_new">unchecked_new</a></div><h3class="sidebar-title"><ahref="#trait-implementations">Trait Implementations</a></h3><divclass="si
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.to_thick_ring"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#86-98"title="goto source code">[src]</a></div><ahref="#method.to_thick_ring"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.to_thick_ring"class="fnname">to_thick_ring</a>(&self, width: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>) -><aclass="struct"href="ring/struct.Ring.html"title="struct geom::ring::Ring">Ring</a></h4></div></summary><divclass="docblock"><p>Like make_polygons, but make sure the points actually form a ring.</p>
</div></details><divid="method.to_thick_boundary"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#100-118"title="goto source code">[src]</a></div><ahref="#method.to_thick_boundary"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.to_thick_boundary"class="fnname">to_thick_boundary</a>(<br> &self, <br> self_width: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>, <br> boundary_width: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a><br>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polygon/struct.Polygon.html"title="struct geom::polygon::Polygon">Polygon</a>></h4></div><divid="method.reversed"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#120-124"title="goto source code">[src]</a></div><ahref="#method.reversed"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.reversed"class="fnname">reversed</a>(&self) -><aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.extend"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#129-173"title="goto source code">[src]</a></div><ahref="#method.extend"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.extend"class="fnname">extend</a>(self, other: <aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>) -><aclass="type"href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html"title="type anyhow::Result">Result</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Glue together two polylines in order. The last point of <code>self</code> must be the same as the
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.must_extend"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#176-178"title="goto source code">[src]</a></div><ahref="#method.must_extend"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.must_extend"class="fnname">must_extend</a>(self, other: <aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>) -><aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><divclass="docblock"><p>Like <code>extend</code>, but panics on failure.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.optionally_push"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#182-186"title="goto source code">[src]</a></div><ahref="#method.optionally_push"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.optionally_push"class="fnname">optionally_push</a>(self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><divclass="docblock"><p>Extends <code>self</code> by a single point. If the new point is close enough to the last, dedupes.
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.force_extend"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#190-196"title="goto source code">[src]</a></div><ahref="#method.force_extend"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.force_extend"class="fnname">force_extend</a>(self, other: <aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>) -><aclass="type"href="https://docs.rs/anyhow/1.0.41/anyhow/type.Result.html"title="type anyhow::Result">Result</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Like <code>extend</code>, but handles the last and first point not matching by inserting that point.
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.maybe_make_arrow"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#564-598"title="goto source code">[src]</a></div><ahref="#method.maybe_make_arrow"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.maybe_make_arrow"class="fnname">maybe_make_arrow</a>(<br> &self, <br> thickness: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>, <br> cap: <aclass="enum"href="polyline/enum.ArrowCap.html"title="enum geom::polyline::ArrowCap">ArrowCap</a><br>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polygon/struct.Polygon.html"title="struct geom::polygon::Polygon">Polygon</a>></h4></div></summary><divclass="docblock"><p>Fail if the length is too short.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.make_arrow"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#601-608"title="goto source code">[src]</a></div><ahref="#method.make_arrow"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.make_arrow"class="fnname">make_arrow</a>(&self, thickness: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>, cap: <aclass="enum"href="polyline/enum.ArrowCap.html"title="enum geom::polyline::ArrowCap">ArrowCap</a>) -><aclass="struct"href="polygon/struct.Polygon.html"title="struct geom::polygon::Polygon">Polygon</a></h4></div></summary><divclass="docblock"><p>If the length is too short, just give up and make the thick line</p>
</div></details><divid="method.intersection_infinite"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#733-740"title="goto source code">[src]</a></div><ahref="#method.intersection_infinite"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.intersection_infinite"class="fnname">intersection_infinite</a>(&self, other: &<aclass="struct"href="line/struct.InfiniteLine.html"title="struct geom::line::InfiniteLine">InfiniteLine</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>></h4></div><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.get_slice_ending_at"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#744-764"title="goto source code">[src]</a></div><ahref="#method.get_slice_ending_at"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.get_slice_ending_at"class="fnname">get_slice_ending_at</a>(&self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Panics if the pt is not on the polyline. Returns None if the point is the first point
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.get_slice_starting_at"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#767-785"title="goto source code">[src]</a></div><ahref="#method.get_slice_starting_at"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.get_slice_starting_at"class="fnname">get_slice_starting_at</a>(&self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Returns None if the point is the last point.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.safe_get_slice_ending_at"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#789-809"title="goto source code">[src]</a></div><ahref="#method.safe_get_slice_ending_at"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.safe_get_slice_ending_at"class="fnname">safe_get_slice_ending_at</a>(&self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Same as get_slice_ending_at, but returns None if the point isn’t on the polyline.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.safe_get_slice_starting_at"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#812-827"title="goto source code">[src]</a></div><ahref="#method.safe_get_slice_starting_at"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.safe_get_slice_starting_at"class="fnname">safe_get_slice_starting_at</a>(&self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>></h4></div></summary><divclass="docblock"><p>Same as get_slice_starting_at, but returns None if the point isn’t on the polyline.</p>
</div></details><divid="method.dist_along_of_point"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#829-839"title="goto source code">[src]</a></div><ahref="#method.dist_along_of_point"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.dist_along_of_point"class="fnname">dist_along_of_point</a>(&self, pt: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><<aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.tuple.html">(</a><aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>, <aclass="struct"href="angle/struct.Angle.html"title="struct geom::angle::Angle">Angle</a><aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.tuple.html">)</a>></h4></div><divid="method.trim_to_endpts"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#841-849"title="goto source code">[src]</a></div><ahref="#method.trim_to_endpts"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.trim_to_endpts"class="fnname">trim_to_endpts</a>(&self, pt1: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>, pt2: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h4></div><divid="method.get_bounds"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#851-853"title="goto source code">[src]</a></div><ahref="#method.get_bounds"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.get_bounds"class="fnname">get_bounds</a>(&self) -><aclass="struct"href="bounds/struct.Bounds.html"title="struct geom::bounds::Bounds">Bounds</a></h4></div><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.extend_to_length"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#857-875"title="goto source code">[src]</a></div><ahref="#method.extend_to_length"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.extend_to_length"class="fnname">extend_to_length</a>(&self, min_len: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>) -><aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h4></div></summary><divclass="docblock"><p>If the current line is at least this long, return it. Otherwise, extend the end of it,
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.to_geojson"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#878-890"title="goto source code">[src]</a></div><ahref="#method.to_geojson"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.to_geojson"class="fnname">to_geojson</a>(&self, gps: <aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/option/enum.Option.html"title="enum core::option::Option">Option</a><&<aclass="struct"href="bounds/struct.GPSBounds.html"title="struct geom::bounds::GPSBounds">GPSBounds</a>>) -> Geometry</h4></div></summary><divclass="docblock"><p>Produces a GeoJSON linestring, optionally mapping the world-space points back to GPS.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.project_pt"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#893-903"title="goto source code">[src]</a></div><ahref="#method.project_pt"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.project_pt"class="fnname">project_pt</a>(&self, query: <aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>) -><aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a></h4></div></summary><divclass="docblock"><p>Returns the point on the polyline closest to the query.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.overall_angle"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#906-908"title="goto source code">[src]</a></div><ahref="#method.overall_angle"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.overall_angle"class="fnname">overall_angle</a>(&self) -><aclass="struct"href="angle/struct.Angle.html"title="struct geom::angle::Angle">Angle</a></h4></div></summary><divclass="docblock"><p>Returns the angle from the start to end of this polyline.</p>
</div></details><divid="method.to_geo"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#910-917"title="goto source code">[src]</a></div><ahref="#method.to_geo"class="anchor"></a><h4class="code-header">pub(crate) fn <ahref="#method.to_geo"class="fnname">to_geo</a>(&self) -> LineString<<aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.f64.html">f64</a>></h4></div><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.step_along"class="method has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#922-924"title="goto source code">[src]</a></div><ahref="#method.step_along"class="anchor"></a><h4class="code-header">pub fn <ahref="#method.step_along"class="fnname">step_along</a>(<br> &self, <br> step_size: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a>, <br> buffer_ends: <aclass="struct"href="distance/struct.Distance.html"title="struct geom::distance::Distance">Distance</a><br>) -><aclass="struct"href="https://doc.rust-lang.org/1.58.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.tuple.html">(</a><aclass="struct"href="pt/struct.Pt2D.html"title="struct geom::pt::Pt2D">Pt2D</a>, <aclass="struct"href="angle/struct.Angle.html"title="struct geom::angle::Angle">Angle</a><aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.tuple.html">)</a>><spanclass="notable-traits"><spanclass="notable-traits-tooltip">ⓘ<divclass="notable-traits-tooltiptext"><spanclass="docblock"><divclass="notable">Notable traits for <aclass="struct"href="https://doc.rust-lang.org/1.58.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.u8.html">u8</a>, A></div><codeclass="content"><spanclass="where fmt-newline">impl<A><aclass="trait"href="https://doc.rust-lang.org/1.58.1/std/io/trait.Write.html"title="trait std::io::Write">Write</a> for <aclass="struct"href="https://doc.rust-lang.org/1.58.1/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.u8.html">u8</a>, A><spanclass="where fmt-newline">where<br> A: <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/alloc/trait.Allocator.html"title="trait core::alloc::Allocator">Allocator</a>, </span></span></code></span></div></span></span></h4></div></summary><divclass="docblock"><p>Walk along the PolyLine, starting <code>buffer_ends</code> from the start and ending <code>buffer_ends</code>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-PartialEq%3CPolyLine%3E"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#25"title="goto source code">[src]</a></div><ahref="#impl-PartialEq%3CPolyLine%3E"class="anchor"></a><h3class="code-header in-band">impl <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/cmp/trait.PartialEq.html"title="trait core::cmp::PartialEq">PartialEq</a><<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>> for <aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.eq"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="../src/geom/polyline.rs.html#25"title="goto source code">[src]</a></div><ahref="#method.eq"class="anchor"></a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.58.1/core/cmp/trait.PartialEq.html#tymethod.eq"class="fnname">eq</a>(&self, other: &<aclass="struct"href="polyline/struct.PolyLine.html"title="struct geom::polyline::PolyLine">PolyLine</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.bool.html">bool</a></h4></div></summary><divclass='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>. <ahref="https://doc.rust-lang.org/1.58.1/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-ToOwned"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/alloc/borrow.rs.html#84-96"title="goto source code">[src]</a></div><ahref="#impl-ToOwned"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html"title="trait alloc::borrow::ToOwned">ToOwned</a> for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Owned"class="type trait-impl has-srclink"><ahref="#associatedtype.Owned"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html#associatedtype.Owned"class="type">Owned</a> = T</h4></div></summary><divclass='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.to_owned"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/alloc/borrow.rs.html#89"title="goto source code">[src]</a></div><ahref="#method.to_owned"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned"class="fnname">to_owned</a>(&self) -> T</h4></div></summary><divclass='docblock'><p>Creates owned data from borrowed data, usually by cloning. <ahref="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.clone_into"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/alloc/borrow.rs.html#93"title="goto source code">[src]</a></div><ahref="#method.clone_into"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html#method.clone_into"class="fnname">clone_into</a>(&self, target: <aclass="primitive"href="https://doc.rust-lang.org/1.58.1/std/primitive.reference.html">&mut </a>T)</h4></div></summary><divclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</div></div><divclass='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <ahref="https://doc.rust-lang.org/1.58.1/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-ToString"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/alloc/string.rs.html#2390-2404"title="goto source code">[src]</a></div><ahref="#impl-ToString"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.58.1/alloc/string/trait.ToString.html"title="trait alloc::string::ToString">ToString</a> for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/fmt/trait.Display.html"title="trait core::fmt::Display">Display</a> + ?<aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.to_string"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/alloc/string.rs.html#2396"title="goto source code">[src]</a></div><ahref="#method.to_string"class="anchor"></a><h4class="code-header">pub default fn <ahref="https://doc.rust-lang.org/1.58.1/alloc/string/trait.ToString.html#tymethod.to_string"class="fnname">to_string</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/1.58.1/alloc/string/struct.String.html"title="struct alloc::string::String">String</a></h4></div></summary><divclass='docblock'><p>Converts the given value to a <code>String</code>. <ahref="https://doc.rust-lang.org/1.58.1/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-TryFrom%3CU%3E"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/core/convert/mod.rs.html#587-596"title="goto source code">[src]</a></div><ahref="#impl-TryFrom%3CU%3E"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error"class="type trait-impl has-srclink"><ahref="#associatedtype.Error"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html#associatedtype.Error"class="type">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></div></summary><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.try_from"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/core/convert/mod.rs.html#593"title="goto source code">[src]</a></div><ahref="#method.try_from"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html#tymethod.try_from"class="fnname">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="type"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><divclass='docblock'><p>Performs the conversion.</p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><divid="impl-TryInto%3CU%3E"class="impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/core/convert/mod.rs.html#573-582"title="goto source code">[src]</a></div><ahref="#impl-TryInto%3CU%3E"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error-1"class="type trait-impl has-srclink"><ahref="#associatedtype.Error-1"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryInto.html#associatedtype.Error"class="type">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.try_into"class="method trait-impl has-srclink"><divclass="rightside"><aclass="srclink"href="https://doc.rust-lang.org/1.58.1/src/core/convert/mod.rs.html#579"title="goto source code">[src]</a></div><ahref="#method.try_into"class="anchor"></a><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryInto.html#tymethod.try_into"class="fnname">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.58.1/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/1.58.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><divclass='docblock'><p>Performs the conversion.</p>
