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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="Customize how widgetry works. Most of these settings cant be changed after starting."><meta name="keywords" content="rust, rustlang, rust-lang, Settings"><title>Settings in widgetry - 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="icon" type="image/svg+xml" href="../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><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">&#9776;</div><a href='../widgetry/index.html'><div class='logo-container rust-logo'><img src='../rust-logo.png' alt='logo'></div></a><h2 class="location">Struct Settings</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.assets_are_gzipped">assets_are_gzipped</a><a href="#structfield.assets_base_url">assets_base_url</a><a href="#structfield.canvas_settings">canvas_settings</a><a href="#structfield.dump_raw_events">dump_raw_events</a><a href="#structfield.loading_tips">loading_tips</a><a href="#structfield.read_svg">read_svg</a><a href="#structfield.require_minimum_width">require_minimum_width</a><a href="#structfield.scale_factor">scale_factor</a><a href="#structfield.window_icon">window_icon</a><a href="#structfield.window_title">window_title</a></div><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.assets_are_gzipped">assets_are_gzipped</a><a href="#method.assets_base_url">assets_base_url</a><a href="#method.canvas_settings">canvas_settings</a><a href="#method.dump_raw_events">dump_raw_events</a><a href="#method.loading_tips">loading_tips</a><a href="#method.new">new</a><a href="#method.read_svg">read_svg</a><a href="#method.require_minimum_width">require_minimum_width</a><a href="#method.scale_factor">scale_factor</a><a href="#method.window_icon">window_icon</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-RefUnwindSafe">!RefUnwindSafe</a><a href="#impl-Send">!Send</a><a href="#impl-Sync">!Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">!UnwindSafe</a></div><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-Downcast">Downcast</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-Same%3CT%3E">Same&lt;T&gt;</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><h2 class="location">Other items in<br><a href="index.html">widgetry</a></h2><div id="sidebar-vars" data-name="Settings" 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 src="../brush.svg" width="18" height="18" alt="Pick another theme!"></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 src="../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">widgetry</a>::<wbr><a class="struct" href="#">Settings</a><button id="copy-path" onclick="copy_path(this)" title="copy path"><img src="../clipboard.svg" width="19" height="18" alt="Copy item import" title="Copy item import to clipboard"></button></span><span
pub(crate) window_title: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,
pub(crate) assets_base_url: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
pub(crate) assets_are_gzipped: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a>,
dump_raw_events: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a>,
scale_factor: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>&gt;,
require_minimum_width: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>&gt;,
window_icon: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
loading_tips: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="text/struct.Text.html" title="struct widgetry::text::Text">Text</a>&gt;,
read_svg: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.str.html">str</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.u8.html">u8</a>&gt;&gt;,
canvas_settings: <a class="struct" href="canvas/struct.CanvasSettings.html" title="struct widgetry::canvas::CanvasSettings">CanvasSettings</a>,
}</pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Customize how widgetry works. Most of these settings cant be changed after starting.</p>
</div></details><h2 id="fields" class="fields small-section-header">
Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.window_title" class="structfield small-section-header"><a href="#structfield.window_title" class="anchor field"></a><code>window_title: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code></span><span id="structfield.assets_base_url" class="structfield small-section-header"><a href="#structfield.assets_base_url" class="anchor field"></a><code>assets_base_url: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span><span id="structfield.assets_are_gzipped" class="structfield small-section-header"><a href="#structfield.assets_are_gzipped" class="anchor field"></a><code>assets_are_gzipped: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a></code></span><span id="structfield.dump_raw_events" class="structfield small-section-header"><a href="#structfield.dump_raw_events" class="anchor field"></a><code>dump_raw_events: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a></code></span><span id="structfield.scale_factor" class="structfield small-section-header"><a href="#structfield.scale_factor" class="anchor field"></a><code>scale_factor: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>&gt;</code></span><span id="structfield.require_minimum_width" class="structfield small-section-header"><a href="#structfield.require_minimum_width" class="anchor field"></a><code>require_minimum_width: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>&gt;</code></span><span id="structfield.window_icon" class="structfield small-section-header"><a href="#structfield.window_icon" class="anchor field"></a><code>window_icon: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span><span id="structfield.loading_tips" class="structfield small-section-header"><a href="#structfield.loading_tips" class="anchor field"></a><code>loading_tips: <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="text/struct.Text.html" title="struct widgetry::text::Text">Text</a>&gt;</code></span><span id="structfield.read_svg" class="structfield small-section-header"><a href="#structfield.read_svg" class="anchor field"></a><code>read_svg: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.str.html">str</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.u8.html">u8</a>&gt;&gt;</code></span><span id="structfield.canvas_settings" class="structfield small-section-header"><a href="#structfield.canvas_settings" class="anchor field"></a><code>canvas_settings: <a class="struct" href="canvas/struct.CanvasSettings.html" title="struct widgetry::canvas::CanvasSettings">Canv
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.dump_raw_events" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.dump_raw_events" class="fnname">dump_raw_events</a>(self) -&gt; Self</h4><a href="#method.dump_raw_events" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#212-216" title="goto source code">[src]</a></div></summary><div class="docblock"><p>Log every raw winit event to the DEBUG level.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.scale_factor" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.scale_factor" class="fnname">scale_factor</a>(self, scale_factor: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>) -&gt; Self</h4><a href="#method.scale_factor" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#219-222" title="goto source code">[src]</a></div></summary><div class="docblock"><p>Override the initial HiDPI scale factor from whatever winit initially detects.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.require_minimum_width" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.require_minimum_width" class="fnname">require_minimum_width</a>(self, width: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.f64.html">f64</a>) -&gt; Self</h4><a href="#method.require_minimum_width" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#236-239" title="goto source code">[src]</a></div></summary><div class="docblock"><p>If the screen width using the monitors detected scale factor is below this value (in units
of logical pixels, not physical), then force the scale factor to be 1. If <code>scale_factor()</code>
has been called, always use that override. This is helpful for users with HiDPI displays at
low resolutions, for applications designed for screens with some minimum width. Scaling
down UI elements isnt ideal (since it doesnt respect the users device settings), but
having panels overlap is worse.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.window_icon" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.window_icon" class="fnname">window_icon</a>(self, path: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; Self</h4><a href="#method.window_icon" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#242-245" title="goto source code">[src]</a></div></summary><div class="docblock"><p>Sets the window icon. This should be a 32x32 image.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.loading_tips" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.loading_tips" class="fnname">loading_tips</a>(self, txt: <a class="struct" href="text/struct.Text.html" title="struct widgetry::text::Text">Text</a>) -&gt; Self</h4><a href="#method.loading_tips" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#249-252" title="goto source code">[src]</a></div></summary><div class="docblock"><p>Sets the text thatll appear during long <code>ctx.loading_screen</code> calls. You can use this as a
way to entertain your users while theyre waiting.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_svg" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.read_svg" class="fnname">read_svg</a>(self, function: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&amp;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.str.html">str</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.u8.html">u8</a>&gt;&gt;) -&gt; Self</h4><a href="#method.read_svg" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#259-262" title="goto source code">[src]</a></div></summary><div class="docblock"><p>When calling <code>Widget::draw_svg</code>, <code>ButtonBuilder::image_path</code>, and similar, use this function
to transform the filename given to the raw bytes of that SVG file. By default, this just
reads the file normally. You may want to override this to more conveniently locate the
file (transforming a short filename to a full path) or to handle reading files in WASM
(where regular filesystem IO doesnt work).</p>
</div></details><div id="method.assets_base_url" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.assets_base_url" class="fnname">assets_base_url</a>(self, value: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; Self</h4><a href="#method.assets_base_url" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#264-267" title="goto source code">[src]</a></div><div id="method.assets_are_gzipped" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.assets_are_gzipped" class="fnname">assets_are_gzipped</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a>) -&gt; Self</h4><a href="#method.assets_are_gzipped" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#269-272" title="goto source code">[src]</a></div><div id="method.canvas_settings" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.canvas_settings" class="fnname">canvas_settings</a>(self, settings: <a class="struct" href="canvas/struct.CanvasSettings.html" title="struct widgetry::canvas::CanvasSettings">CanvasSettings</a>) -&gt; Self</h4><a href="#method.canvas_settings" class="anchor"></a><a class="srclink" href="../src/widgetry/runner.rs.html#274-277" title="goto source code">[src]</a></div></div></details><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"><h3 class="code-header in-band">impl !<a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="runner/struct.Settings.html" title="struct widgetry::runner::Settings">Settings</a></h3><a href="#impl-RefUnwindSafe" class="anchor"></a></div><div id="impl-Send" class="impl has-srclink"><h3 class="code-header in-band">impl !<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="runner/struct.Settings.html" title="struct widgetry::runner::Settings">Settings</a></h3><a href="#impl-Send" class="anchor"></a></div><div id="impl-Sync" class="impl has-srclink"><h3 class="code-header in-band">impl !<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="runner/struct.Settings.html" title="struct widgetry::runner::Settings">Settings</a></h3><a href="#impl-Sync" class="anchor"></a></div><div id="impl-Unpin" class="impl has-srclink"><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="runner/struct.Settings.html" title="struct widgetry::runner::Settings">Settings</a></h3><a href="#impl-Unpin" class="anchor"></a></div><div id="impl-UnwindSafe" class="impl has-srclink"><h3 class="code-header in-band">impl !<a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="runner/struct.Settings.html" title="struct widgetry::runner::Settings">Settings</a></h3><a href="#impl-UnwindSafe" class="anchor"></a></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"><summary><div id="impl-Any" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nb
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#208-213" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;</a>T</h4><a href="#method.borrow" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#210" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#216-220" title="goto source code">[src]</a></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"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;mut </a>T</h4><a href="#method.borrow_mut" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#217" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Downcast" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; Downcast for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,&nbsp;</span></h3><a href="#impl-Downcast" class="anchor"></a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into_any" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="#tymethod.into_any" class="fnname">into_any</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;T, <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static, <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;</h4><a href="#method.into_any" class="anchor"></a></div></summary><div class='docblock'><p>Convert <code>Box&lt;dyn Trait&gt;</code> (where <code>Trait: Downcast</code>) to <code>Box&lt;dyn Any&gt;</code>. <code>Box&lt;dyn Any&gt;</code> can
then be further <code>downcast</code> into <code>Box&lt;ConcreteType&gt;</code> where <code>ConcreteType</code> implements <code>Trait</code>. <a href="#tymethod.into_any">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into_any_rc" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="#tymethod.into_any_rc" class="fnname">into_any_rc</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;T&gt;) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static&gt;</h4><a href="#method.into_any_rc" class="anchor"></a></div></summary><div class='docblock'><p>Convert <code>Rc&lt;Trait&gt;</code> (where <code>Trait: Downcast</code>) to <code>Rc&lt;Any&gt;</code>. <code>Rc&lt;Any&gt;</code> can then be
further <code>downcast</code> into <code>Rc&lt;ConcreteType&gt;</code> where <code>ConcreteType</code> implements <code>Trait</code>. <a href="#tymethod.into_any_rc">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.as_any" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="#tymethod.as_any" class="fnname">as_any</a>(&amp;self) -&gt; &amp;(dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4><a href="#method.as_any" class="anchor"></a></div></summary><div class='docblock'><p>Convert <code>&amp;Trait</code> (where <code>Trait: Downcast</code>) to <code>&amp;Any</code>. This is needed since Rust cannot
generate <code>&amp;Any</code>s vtable from <code>&amp;Trait</code>s. <a href="#tymethod.as_any">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.as_any_mut" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="#tymethod.as_any_mut" class="fnname">as_any_mut</a>(&amp;mut self) -&gt; &amp;mut (dyn <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4><a href="#method.as_any_mut" class="anchor"></a></div></summary><div class='docblock'><p>Convert <code>&amp;mut Trait</code> (where <code>Trait: Downcast</code>) to <code>&amp;Any</code>. This is needed since Rust cannot
generate <code>&amp;mut Any</code>s vtable from <code>&amp;mut Trait</code>s. <a href="#tymethod.as_any_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#544-548" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4><a href="#method.from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#545" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#533-540" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</h4><a href="#method.into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#537" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Same%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; Same&lt;T&gt; for T</h3><a href="#impl-Same%3CT%3E" class="anchor"></a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Output" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="#associatedtype.Output" class="type">Output</a> = T</h4><a href="#associatedtype.Output" class="anchor"></a></div></summary><div class='docblock'><p>Should always be <code>Self</code></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#581-590" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4><a href="#associatedtype.Error" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4><a href="#method.try_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#587" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#567-576" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4><a href="#associatedtype.Error-1" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4><a href="#method.try_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#573" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details></div></section><section id="search" class="content hidden"></section><div id="rustdoc-vars" data-root-path="../" data-current-crate="widgetry" data-search-index-js="../search-index.js" data-search-js="../search.js"></div><script src="../main.js"></script></body></html>