<!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="When a state responds to an event, it can specify some way to manipulate the stack of states."><metaname="keywords"content="rust, rustlang, rust-lang, Transition"><title>Transition in widgetry - 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><noscript><linkrel="stylesheet"href="../noscript.css"></noscript><linkrel="icon"type="image/svg+xml"href="../favicon.svg">
<linkrel="alternate icon"type="image/png"href="../favicon-32x32.png"><styletype="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><bodyclass="rustdoc enum"><!--[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='../widgetry/index.html'><divclass='logo-container rust-logo'><imgsrc='../rust-logo.png'alt='logo'></div></a><h2class="location">Enum Transition</h2><divclass="sidebar-elems"><divclass="block items"><h3class="sidebar-title"><ahref="#variants">Variants</a></h3><divclass="sidebar-links"><ahref="#variant.Clear">Clear</a><ahref="#variant.ConsumeState">ConsumeState</a><ahref="#variant.Keep">Keep</a><ahref="#variant.KeepWithMouseover">KeepWithMouseover</a><ahref="#variant.ModifyState">ModifyState</a><ahref="#variant.Multi">Multi</a><ahref="#variant.Pop">Pop</a><ahref="#variant.Push">Push</a><ahref="#variant.Replace">Replace</a></div><h3class="sidebar-title"><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><divclass="sidebar-links"><ahref="#impl-RefUnwindSafe">!RefUnwindSafe</a><ahref="#impl-Send">!Send</a><ahref="#impl-Sync">!Sync</a><ahref="#impl-Unpin">Unpin</a><ahref="#impl-UnwindSafe">!UnwindSafe</a></div><h3class="sidebar-title"><ahref="#blanket-implementations">Blanket Implementations</a></h3><divclass="sidebar-links"><ahref="#impl-Any">Any</a><ahref="#impl-Borrow%3CT%3E">Borrow<T></a><ahref="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><ahref="#impl-Downcast">Downcast</a><ahref="#impl-From%3CT%3E">From<T></a><ahref="#impl-Into%3CU%3E">Into<U></a><ahref="#impl-Same%3CT%3E">Same<T></a><ahref="#impl-TryFrom%3CU%3E">TryFrom<U></a><ahref="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><h2class="location">Other items in<br><ahref="index.html">widgetry</a></h2><divid="sidebar-vars"data-name="Transition"data-ty="enum"data-relpath=""></div><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"aria-haspopup="menu"title="themes"><imgsrc="../brush.svg"width="18"height="18"alt="Pick another theme!"></button><divid="theme-choices"role="menu"></div></div><navclass="sub"><formclass="search-form"><divclass="search-container"><div><selectid="crate-search"><optionvalue="All crates">All crates</option></select><inputclass="search-input"name="search"disabledautocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"></div><buttontype="button"id="help-button"title="help">?</button><aid="settings-menu"href="../settings.html"title="settings"><imgsrc="../wheel.svg"width="18"height="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class="fqn"><spanclass="in-band">Enum <ahref="index.html">widgetry</a>::<wbr><aclass="enum"href="#">Transition</a><buttonid="copy-path"onclick="copy_path(this)"title="copy path"><imgsrc="../clipboard.svg"width="19"height="18"alt="Copy item import"title="Copy item import to clipboard"></button></span><spanclass="out-of-band"><spanid="render-detail"><aid="toggle-all-docs"href="javascript:void(0)"title="collapse all docs">[<spanclass="inner">−</span>]</a></span><aclass="srclink"href="../src/widgetry/app_state.rs.html#190-215"title="goto source code">[src]</a></span></h1><divclass="docblock type-decl"><preclass="rust enum">pub enum Transition<A> {
}</pre></div><detailsclass="rustdoc-toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>When a state responds to an event, it can specify some way to manipulate the stack of states.</p>
<divid="variant.Keep"class="variant small-section-header"><ahref="#variant.Keep"class="anchor field"></a><code>Keep</code></div><divclass="docblock"><p>Don’t do anything, keep the current state as the active one</p>
</div><divid="variant.KeepWithMouseover"class="variant small-section-header"><ahref="#variant.KeepWithMouseover"class="anchor field"></a><code>KeepWithMouseover</code></div><divclass="docblock"><p>Keep the current state as the active one, but immediately call <code>event</code> again with a mouse
</div><divid="variant.Pop"class="variant small-section-header"><ahref="#variant.Pop"class="anchor field"></a><code>Pop</code></div><divclass="docblock"><p>Destroy the current state, and resume from the previous one</p>
</div><divid="variant.ModifyState"class="variant small-section-header"><ahref="#variant.ModifyState"class="anchor field"></a><code>ModifyState(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.FnOnce.html"title="trait core::ops::function::FnOnce">FnOnce</a>(&mut <aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>, &mut <aclass="struct"href="event_ctx/struct.EventCtx.html"title="struct widgetry::event_ctx::EventCtx">EventCtx</a><'_>, <aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&mut </a>A)>)</code></div><divclass="docblock"><p>If a state needs to pass data back to its parent, use this. In the callback, you have to
</div><divid="variant.ConsumeState"class="variant small-section-header"><ahref="#variant.ConsumeState"class="anchor field"></a><code>ConsumeState(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/ops/function/trait.FnOnce.html"title="trait core::ops::function::FnOnce">FnOnce</a>(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>, &mut <aclass="struct"href="event_ctx/struct.EventCtx.html"title="struct widgetry::event_ctx::EventCtx">EventCtx</a><'_>, <aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&mut </a>A) -><aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>>>)</code></div><divclass="docblock"><p>This destroys the current state, running the callback on it, and pushes new states onto the
stack. The callback can consume the current state, thus salvaging fields from it without
cloning.</p>
</div><divid="variant.Push"class="variant small-section-header"><ahref="#variant.Push"class="anchor field"></a><code>Push(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>)</code></div><divclass="docblock"><p>Push a new active state on the top of the stack.</p>
</div><divid="variant.Replace"class="variant small-section-header"><ahref="#variant.Replace"class="anchor field"></a><code>Replace(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>)</code></div><divclass="docblock"><p>Replace the current state with a new one. Equivalent to Pop, then Push.</p>
</div><divid="variant.Clear"class="variant small-section-header"><ahref="#variant.Clear"class="anchor field"></a><code>Clear(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="app_state/trait.State.html"title="trait widgetry::app_state::State">State</a><A>>>)</code></div><divclass="docblock"><p>Replace the entire stack of states with this stack.</p>
</div><divid="variant.Multi"class="variant small-section-header"><ahref="#variant.Multi"class="anchor field"></a><code>Multi(<aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><<aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A>>)</code></div><divclass="docblock"><p>Execute a sequence of transitions in order.</p>
</div><h2id="synthetic-implementations"class="small-section-header">Auto Trait Implementations<ahref="#synthetic-implementations"class="anchor"></a></h2><divid="synthetic-implementations-list"><divid="impl-RefUnwindSafe"class="impl has-srclink"><h3class="code-header in-band">impl<A> !<aclass="trait"href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html"title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A></h3><ahref="#impl-RefUnwindSafe"class="anchor"></a></div><divid="impl-Send"class="impl has-srclink"><h3class="code-header in-band">impl<A> !<aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html"title="trait core::marker::Send">Send</a> for <aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A></h3><ahref="#impl-Send"class="anchor"></a></div><divid="impl-Sync"class="impl has-srclink"><h3class="code-header in-band">impl<A> !<aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html"title="trait core::marker::Sync">Sync</a> for <aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A></h3><ahref="#impl-Sync"class="anchor"></a></div><divid="impl-Unpin"class="impl has-srclink"><h3class="code-header in-band">impl<A><aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Unpin.html"title="trait core::marker::Unpin">Unpin</a> for <aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A></h3><ahref="#impl-Unpin"class="anchor"></a></div><divid="impl-UnwindSafe"class="impl has-srclink"><h3class="code-header in-band">impl<A> !<aclass="trait"href="https://doc.rust-lang.org/1.54.0/std/panic/trait.UnwindSafe.html"title="trait std::panic::UnwindSafe">UnwindSafe</a> for <aclass="enum"href="app_state/enum.Transition.html"title="enum widgetry::app_state::Transition">Transition</a><A></h3><ahref="#impl-UnwindSafe"class="anchor"></a></div></div><h2id="blanket-implementations"class="small-section-header">Blanket Implementations<ahref="#blanket-implementations"class="anchor"></a></h2><divid="blanket-implementations-list"><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-Any"class="impl has-srclink"><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html"title="trait core::any::Any">Any</a> for T <spanclass="where fmt-newline">where<br> T: 'static + ?<aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></h3><ahref="#impl-Any"class="anchor"></a><aclass="srclink"href="https://doc.rust-lang.org/1.54.0/src/core/any.rs.html#131-135"title="goto source code">[src]</a></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.type_id"class="method trait-impl has-srclink"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html#tymethod.type_id"class="fnname">type_id</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/1.54.0/core/any/struct.TypeId.html"title="struct core::any::TypeId">TypeId</a></h4><ahref="#method.type_id"class="anchor"></a><aclass="srclink"href="https://doc.rust-lang.org/1.54.0/src/core/any.rs.html#132"title="goto source code">[src]</a></div></summary><divclass='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <ahref="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-Borrow%3CT%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html"title="trait core::borrow::Borrow">Borrow</a><T> for T <spanclass="where fmt-newline">where<br> T: ?<aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></h3><ahref="#impl-Borrow%3CT%3E"class="anchor"></a><aclass="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><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.borrow"class="method trait-impl has-srclink"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow"class="fnname">borrow</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&</a>T</h4><ahref="#method.borrow"class="anchor"></a><aclass="srclink"href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#210"title="goto source code">[src]</a></div></summary><divclass='docblock'><p>Immutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-BorrowMut%3CT%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html"title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <spanclass="where fmt-newline">where<br> T: ?<aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></h3><ahref="#impl-BorrowMut%3CT%3E"class="anchor"></a><aclass="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><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.borrow_mut"class="method trait-impl has-srclink"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut"class="fnname">borrow_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&mut </a>T</h4><ahref="#method.borrow_mut"class="anchor"></a><aclass="srclink"href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#217"title="goto source code">[src]</a></div></summary><divclass='docblock'><p>Mutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-Downcast"class="impl has-srclink"><h3class="code-header in-band">impl<T> Downcast for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html"title="trait core::any::Any">Any</a>, </span></h3><ahref="#impl-Downcast"class="anchor"></a></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.into_any"class="method trait-impl has-srclink"><h4class="code-header">pub fn <ahref="#tymethod.into_any"class="fnname">into_any</a>(self: <aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><T, <aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/alloc/struct.Global.html"title="struct alloc::alloc::Global">Global</a>>) -><aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/boxed/struct.Box.html"title="struct alloc::boxed::Box">Box</a><dyn <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/any/trait.Any.html"title="trait core::any::Any">Any</a> + 'static, <aclass="struct"href="https://doc.rust-lang.org/1.54.0/alloc/alloc/struct.Global.html"title="struct alloc::alloc::Global">Global</a>></h4><ahref="#method.into_any"class="anchor"></a></div></summary><divclass='docblock'><p>Convert <code>Box<dyn Trait></code> (where <code>Trait: Downcast</code>) to <code>Box<dyn Any></code>. <code>Box<dyn Any></code> can
then be further <code>downcast</code> into <code>Box<ConcreteType></code> where <code>ConcreteType</code> implements <code>Trait</code>. <ahref="#tymethod.into_any">Read more</a></p>
further <code>downcast</code> into <code>Rc<ConcreteType></code> where <code>ConcreteType</code> implements <code>Trait</code>. <ahref="#tymethod.into_any_rc">Read more</a></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-Into%3CU%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><U> for T <spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T>, </span></h3><ahref="#impl-Into%3CU%3E"class="anchor"></a><aclass="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><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><divid="method.into"class="method trait-impl has-srclink"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html#tymethod.into"class="fnname">into</a>(self) -> U</h4><ahref="#method.into"class="anchor"></a><aclass="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><divclass='docblock'><p>Performs the conversion.</p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-Same%3CT%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T> Same<T> for T</h3><ahref="#impl-Same%3CT%3E"class="anchor"></a></div></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Output"class="type trait-impl has-srclink"><h4class="code-header">type <ahref="#associatedtype.Output"class="type">Output</a> = T</h4><ahref="#associatedtype.Output"class="anchor"></a></div></summary><divclass='docblock'><p>Should always be <code>Self</code></p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-TryFrom%3CU%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.54.0/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/1.54.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>, </span></h3><ahref="#impl-TryFrom%3CU%3E"class="anchor"></a><aclass="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><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error"class="type trait-impl has-srclink"><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error"class="type">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.54.0/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4><ahref="#associatedtype.Error"class="anchor"></a></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"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#tymethod.try_from"class="fnname">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="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><ahref="#method.try_from"class="anchor"></a><aclass="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><divclass='docblock'><p>Performs the conversion.</p>
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><divid="impl-TryInto%3CU%3E"class="impl has-srclink"><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.54.0/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/1.54.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3><ahref="#impl-TryInto%3CU%3E"class="anchor"></a><aclass="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><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><divid="associatedtype.Error-1"class="type trait-impl has-srclink"><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#associatedtype.Error"class="type">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="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><ahref="#associatedtype.Error-1"class="anchor"></a></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"><h4class="code-header">pub fn <ahref="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#tymethod.try_into"class="fnname">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="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><ahref="#method.try_into"class="anchor"></a><aclass="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><divclass='docblock'><p>Performs the conversion.</p>
