<!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="A wrapper around a `syn::DeriveInput`’s variant which provides utilities for destructuring `Variant`s with `match` expressions."><title>VariantInfo in synstructure - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/${f}">`).join(""))</script><linkrel="stylesheet"href="../static.files/normalize-9960930a.css"><linkrel="stylesheet"href="../static.files/rustdoc-84e720fa.css"><metaname="rustdoc-vars"data-root-path="../"data-static-root-path="../static.files/"data-current-crate="synstructure"data-themes=""data-resource-suffix=""data-rustdoc-version="1.89.0 (29483883e 2025-08-04)"data-channel="1.89.0"data-search-js="search-92309212.js"data-settings-js="settings-5514c975.js"><scriptsrc="../static.files/storage-4e99c027.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../static.files/main-fd3af306.js"></script><noscript><linkrel="stylesheet"href="../static.files/noscript-32bb7600.css"></noscript><linkrel="alternate icon"type="image/png"href="../static.files/favicon-32x32-6580c154.png"><linkrel="icon"type="image/svg+xml"href="../static.files/favicon-044be391.svg"></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="mobile-topbar"><buttonclass="sidebar-menu-toggle"title="show sidebar"></button></nav><navclass="sidebar"><divclass="sidebar-crate"><h2><ahref="../synstructure/index.html">synstructure</a><spanclass="version">0.13.2</span></h2></div><divclass="sidebar-elems"><sectionid="rustdoc-toc"><h2class="location"><ahref="#">Variant<wbr>Info</a></h2><h3><ahref="#fields">Fields</a></h3><ulclass="block structfield"><li><ahref="#structfield.prefix"title="prefix">prefix</a></li></ul><h3><ahref="#implementations">Methods</a></h3><ulclass="block method"><li><ahref="#method.ast"title="ast">ast</a></li><li><ahref="#method.bind_with"title="bind_with">bind_with</a></li><li><ahref="#method.binding_name"title="binding_name">binding_name</a></li><li><ahref="#method.bindings"title="bindings">bindings</a></li><li><ahref="#method.bindings_mut"title="bindings_mut">bindings_mut</a></li><li><ahref="#method.construct"title="construct">construct</a></li><li><ahref="#method.drain_filter"title="drain_filter">drain_filter</a></li><li><ahref="#method.each"title="each">each</a></li><li><ahref="#method.filter"title="filter">filter</a></li><li><ahref="#method.fold"title="fold">fold</a></li><li><ahref="#method.omitted_bindings"title="omitted_bindings">omitted_bindings</a></li><li><ahref="#method.pat"title="pat">pat</a></li><li><ahref="#method.referenced_ty_params"title="referenced_ty_params">referenced_ty_params</a></li><li><ahref="#method.remove_binding"title="remove_binding">remove_binding</a></li></ul><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block trait-implementation"><li><ahref="#impl-Clone-for-VariantInfo%3C'a%3E"title="Clone">Clone</a></li><li><ahref="#impl-Debug-for-VariantInfo%3C'a%3E"title="Debug">Debug</a></li><li><ahref="#impl-Eq-for-VariantInfo%3C'a%3E"title="Eq">Eq</a></li><li><ahref="#impl-Hash-for-VariantInfo%3C'a%3E"title="Hash">Hash</a></li><li><ahref="#impl-PartialEq-for-VariantInfo%3C'a%3E"title="PartialEq">PartialEq</a></li><li><ahref="#impl-StructuralPartialEq-for-VariantInfo%3C'a%3E"title="StructuralPartialEq">StructuralPartialEq</a></li></ul><h3><ahref="#syntheti
}</code></pre><detailsclass="toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>A wrapper around a <code>syn::DeriveInput</code>’s variant which provides utilities
</div></details><h2id="fields"class="fields section-header">Fields<ahref="#fields"class="anchor">§</a></h2><spanid="structfield.prefix"class="structfield section-header"><ahref="#structfield.prefix"class="anchor field">§</a><code>prefix: <aclass="enum"href="https://doc.rust-lang.org/1.89.0/core/option/enum.Option.html"title="enum core::option::Option">Option</a><&'a <aclass="struct"href="../proc_macro2/struct.Ident.html"title="struct proc_macro2::Ident">Ident</a>></code></span><h2id="implementations"class="section-header">Implementations<ahref="#implementations"class="anchor">§</a></h2><divid="implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#480-991">Source</a><ahref="#impl-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.bindings"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#520-522">Source</a><h4class="code-header">pub fn <ahref="#method.bindings"class="fn">bindings</a>(&self) ->&[<aclass="struct"href="struct.BindingInfo.html"title="struct synstructure::BindingInfo">BindingInfo</a><'a>]</h4></section></summary><divclass="docblock"><p>Returns a slice of the bindings in this Variant.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.bindings_mut"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#525-527">Source</a><h4class="code-header">pub fn <ahref="#method.bindings_mut"class="fn">bindings_mut</a>(&mut self) ->&mut [<aclass="struct"href="struct.BindingInfo.html"title="struct synstructure::BindingInfo">BindingInfo</a><'a>]</h4></section></summary><divclass="docblock"><p>Returns a mut slice of the bindings in this Variant.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ast"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#531-533">Source</a><h4class="code-header">pub fn <ahref="#method.ast"class="fn">ast</a>(&self) -><aclass="struct"href="struct.VariantAst.html"title="struct synstructure::VariantAst">VariantAst</a><'a></h4></section></summary><divclass="docblock"><p>Returns a <code>VariantAst</code> object which contains references to the
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.omitted_bindings"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#536-538">Source</a><h4class="code-header">pub fn <ahref="#method.omitted_bindings"class="fn">omitted_bindings</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass="docblock"><p>True if any bindings were omitted due to a <code>filter</code> call.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.pat"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#560-599">Source</a><h4class="code-header">pub fn <ahref="#method.pat"class="fn">pat</a>(&self) -><aclass="struct"href="../proc_macro2/struct.TokenStream.html"title="struct proc_macro2::TokenStream">TokenStream</a></h4></section></summary><divclass="docblock"><p>Generates the match-arm pattern which could be used to match against this Variant.</p>
T: <aclass="trait"href="../quote/to_tokens/trait.ToTokens.html"title="trait quote::to_tokens::ToTokens">ToTokens</a>,</div></h4></section></summary><divclass="docblock"><p>Generates the token stream required to construct the current variant.</p>
R: <aclass="trait"href="../quote/to_tokens/trait.ToTokens.html"title="trait quote::to_tokens::ToTokens">ToTokens</a>,</div></h4></section></summary><divclass="docblock"><p>Runs the passed-in function once for each bound field, passing in a <code>BindingInfo</code>.
R: <aclass="trait"href="../quote/to_tokens/trait.ToTokens.html"title="trait quote::to_tokens::ToTokens">ToTokens</a>,</div></h4></section></summary><divclass="docblock"><p>Runs the passed-in function once for each bound field, passing in the
F: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/ops/function/trait.FnMut.html"title="trait core::ops::function::FnMut">FnMut</a>(&<aclass="struct"href="struct.BindingInfo.html"title="struct synstructure::BindingInfo">BindingInfo</a><'_>) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.bool.html">bool</a>,</div></h4></section></summary><divclass="docblock"><p>Filter the bindings created by this <code>Variant</code> object. This has 2 effects:</p>
F: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/ops/function/trait.FnMut.html"title="trait core::ops::function::FnMut">FnMut</a>(&<aclass="struct"href="struct.BindingInfo.html"title="struct synstructure::BindingInfo">BindingInfo</a><'_>) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.bool.html">bool</a>,</div></h4></section></summary><divclass="docblock"><p>Iterates all the bindings of this <code>Variant</code> object and uses a closure to determine if a
binding should be removed. If the closure returns <code>true</code> the binding is removed from the
variant. If the closure returns <code>false</code>, the binding remains in the variant.</p>
<p>All the removed bindings are moved to a new <code>Variant</code> object which is otherwise identical
to the current one. To understand the effects of removing a binding from a variant check
the <ahref="struct.VariantInfo.html#method.filter"title="method synstructure::VariantInfo::filter"><code>VariantInfo::filter</code></a> documentation.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.remove_binding"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#868-871">Source</a><h4class="code-header">pub fn <ahref="#method.remove_binding"class="fn">remove_binding</a>(&mut self, idx: <aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.usize.html">usize</a>) ->&mut Self</h4></section></summary><divclass="docblock"><p>Remove the binding at the given index.</p>
F: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/ops/function/trait.FnMut.html"title="trait core::ops::function::FnMut">FnMut</a>(&<aclass="struct"href="struct.BindingInfo.html"title="struct synstructure::BindingInfo">BindingInfo</a><'_>) -><aclass="enum"href="enum.BindStyle.html"title="enum synstructure::BindStyle">BindStyle</a>,</div></h4></section></summary><divclass="docblock"><p>Updates the <code>BindStyle</code> for each of the passed-in fields by calling the
F: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/ops/function/trait.FnMut.html"title="trait core::ops::function::FnMut">FnMut</a>(&<aclass="struct"href="../syn/data/struct.Field.html"title="struct syn::data::Field">Field</a>, <aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.usize.html">usize</a>) -><aclass="struct"href="../proc_macro2/struct.Ident.html"title="struct proc_macro2::Ident">Ident</a>,</div></h4></section></summary><divclass="docblock"><p>Updates the binding name for each fo the passed-in fields by calling the
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.referenced_ty_params"class="method"><aclass="src rightside"href="../src/synstructure/lib.rs.html#984-990">Source</a><h4class="code-header">pub fn <ahref="#method.referenced_ty_params"class="fn">referenced_ty_params</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/1.89.0/alloc/vec/struct.Vec.html"title="struct alloc::vec::Vec">Vec</a><&'a <aclass="struct"href="../proc_macro2/struct.Ident.html"title="struct proc_macro2::Ident">Ident</a>></h4></section></summary><divclass="docblock"><p>Returns a list of the type parameters which are referenced in this
</div></details></div></details></div><h2id="trait-implementations"class="section-header">Trait Implementations<ahref="#trait-implementations"class="anchor">§</a></h2><divid="trait-implementations-list"><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Clone-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-Clone-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone"class="method trait-impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#method.clone"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html#tymethod.clone"class="fn">clone</a>(&self) -><aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h4></section></summary><divclass='docblock'>Returns a duplicate of the value. <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_from"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.89.0/src/core/clone.rs.html#213-215">Source</a></span><ahref="#method.clone_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html#method.clone_from"class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><divclass='docblock'>Performs copy-assignment from <code>source</code>. <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Debug-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-Debug-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/fmt/trait.Debug.html"title="trait core::fmt::Debug">Debug</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.fmt"class="method trait-impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#method.fmt"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/fmt/trait.Debug.html#tymethod.fmt"class="fn">fmt</a>(&self, f: &mut <aclass="struct"href="https://doc.rust-lang.org/1.89.0/core/fmt/struct.Formatter.html"title="struct core::fmt::Formatter">Formatter</a><'_>) -><aclass="type"href="https://doc.rust-lang.org/1.89.0/core/fmt/type.Result.html"title="type core::fmt::Result">Result</a></h4></section></summary><divclass='docblock'>Formats the value using the given formatter. <ahref="https://doc.rust-lang.org/1.89.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-Hash-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-Hash-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0
Self: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><divclass='docblock'>Feeds a slice of this type into the given <ahref="https://doc.rust-lang.org/1.89.0/core/hash/trait.Hasher.html"title="trait core::hash::Hasher"><code>Hasher</code></a>. <ahref="https://doc.rust-lang.org/1.89.0/core/hash/trait.Hash.html#method.hash_slice">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"open><summary><sectionid="impl-PartialEq-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-PartialEq-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/cmp/trait.PartialEq.html"title="trait core::cmp::PartialEq">PartialEq</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.eq"class="method trait-impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#method.eq"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/cmp/trait.PartialEq.html#tymethod.eq"class="fn">eq</a>(&self, other: &<aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>Tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.ne"class="method trait-impl"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="src"href="https://doc.rust-lang.org/1.89.0/src/core/cmp.rs.html#263">Source</a></span><ahref="#method.ne"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/cmp/trait.PartialEq.html#method.ne"class="fn">ne</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.reference.html">&Rhs</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>Tests for <code>!=</code>. The default implementation is almost always sufficient,
and should not be overridden without very good reason.</div></details></div></details><sectionid="impl-Eq-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-Eq-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/cmp/trait.Eq.html"title="trait core::cmp::Eq">Eq</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-StructuralPartialEq-for-VariantInfo%3C'a%3E"class="impl"><aclass="src rightside"href="../src/synstructure/lib.rs.html#426">Source</a><ahref="#impl-StructuralPartialEq-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.StructuralPartialEq.html"title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></div><h2id="synthetic-implementations"class="section-header">Auto Trait Implementations<ahref="#synthetic-implementations"class="anchor">§</a></h2><divid="synthetic-implementations-list"><sectionid="impl-Freeze-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-Freeze-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Freeze.html"title="trait core::marker::Freeze">Freeze</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-RefUnwindSafe-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-RefUnwindSafe-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/panic/unwind_safe/trait.RefUnwindSafe.html"title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-Send-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-Send-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Send.html"title="trait core::marker::Send">Send</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-Sync-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-Sync-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Sync.html"title="trait core::marker::Sync">Sync</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-Unpin-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-Unpin-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Unpin.html"title="trait core::marker::Unpin">Unpin</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section><sectionid="impl-UnwindSafe-for-VariantInfo%3C'a%3E"class="impl"><ahref="#impl-UnwindSafe-for-VariantInfo%3C'a%3E"class="anchor">§</a><h3class="code-header">impl<'a><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/panic/unwind_safe/trait.UnwindSafe.html"title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <aclass="struct"href="struct.VariantInfo.html"title="struct synstructure::VariantInfo">VariantInfo</a><'a></h3></section></div><h2id="blanket-implementations"class="
T: 'static + ?<a class="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.type_id"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/any.rs.html#139">Source</a><ahref="#method.type_id"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/any/trait.Any.html#tymethod.type_id"class="fn">type_id</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/1.89.0/core/any/struct.TypeId.html"title="struct core::any::TypeId">TypeId</a></h4></section></summary><divclass='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <ahref="https://doc.rust-lang.org/1.89.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Borrow%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/borrow.rs.html#209">Source</a><ahref="#impl-Borrow%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/borrow/trait.Borrow.html"title="trait core::borrow::Borrow">Borrow</a><T> for T<divclass="where">where
T: ?<aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/borrow.rs.html#211">Source</a><ahref="#method.borrow"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/borrow/trait.Borrow.html#tymethod.borrow"class="fn">borrow</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.reference.html">&T</a></h4></section></summary><divclass='docblock'>Immutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.89.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-BorrowMut%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/borrow.rs.html#217">Source</a><ahref="#impl-BorrowMut%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/borrow/trait.BorrowMut.html"title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<divclass="where">where
T: ?<aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.borrow_mut"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/borrow.rs.html#218">Source</a><ahref="#method.borrow_mut"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut"class="fn">borrow_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.reference.html">&mut T</a></h4></section></summary><divclass='docblock'>Mutably borrows from an owned value. <ahref="https://doc.rust-lang.org/1.89.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-CloneToUninit-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/clone.rs.html#483">Source</a><ahref="#impl-CloneToUninit-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/clone/trait.CloneToUninit.html"title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<divclass="where">where
T: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_to_uninit"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/clone.rs.html#485">Source</a><ahref="#method.clone_to_uninit"class="anchor">§</a><h4class="code-header">unsafe fn <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit"class="fn">clone_to_uninit</a>(&self, dest: <aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.pointer.html">*mut </a><aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.u8.html">u8</a>)</h4></section></summary><spanclass="item-info"><divclass="stab unstable"><spanclass="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><divclass='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <ahref="https://doc.rust-lang.org/1.89.0/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-From%3CT%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#774">Source</a><ahref="#impl-From%3CT%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for T</h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.from"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#777">Source</a><ahref="#method.from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.From.html#tymethod.from"class="fn">from</a>(t: T) -> T</h4></section></summary><divclass="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-Into%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#757-759">Source</a><ahref="#impl-Into%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><U> for T<divclass="where">where
<code><ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-ToOwned-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/alloc/borrow.rs.html#82-84">Source</a><ahref="#impl-ToOwned-for-T"class="anchor">§</a><h3class="code-header">impl<T><aclass="trait"href="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html"title="trait alloc::borrow::ToOwned">ToOwned</a> for T<divclass="where">where
T: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/clone/trait.Clone.html"title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Owned"class="associatedtype trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/alloc/borrow.rs.html#86">Source</a><ahref="#associatedtype.Owned"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned"class="associatedtype">Owned</a> = T</h4></section></summary><divclass='docblock'>The resulting type after obtaining ownership.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.to_owned"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/alloc/borrow.rs.html#87">Source</a><ahref="#method.to_owned"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned"class="fn">to_owned</a>(&self) -> T</h4></section></summary><divclass='docblock'>Creates owned data from borrowed data, usually by cloning. <ahref="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.clone_into"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/alloc/borrow.rs.html#91">Source</a><ahref="#method.clone_into"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html#method.clone_into"class="fn">clone_into</a>(&self, target: <aclass="primitive"href="https://doc.rust-lang.org/1.89.0/std/primitive.reference.html">&mut T</a>)</h4></section></summary><divclass='docblock'>Uses borrowed data to replace owned data, usually by cloning. <ahref="https://doc.rust-lang.org/1.89.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryFrom%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#813-815">Source</a><ahref="#impl-TryFrom%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#817">Source</a><ahref="#associatedtype.Error-1"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.89.0/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#820">Source</a><ahref="#method.try_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html#tymethod.try_from"class="fn">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.89.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryInto%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#798-800">Source</a><ahref="#impl-TryInto%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error"class="associatedtype trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#802">Source</a><ahref="#associatedtype.Error"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryInto.html#associatedtype.Error"class="associatedtype">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_into"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.89.0/src/core/convert/mod.rs.html#805">Source</a><ahref="#method.try_into"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryInto.html#tymethod.try_into"class="fn">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.89.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.89.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>
