<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="API documentation for the Rust `ParseBuffer` struct in crate `syn`."><metaname="keywords"content="rust, rustlang, rust-lang, ParseBuffer"><title>syn::parse::ParseBuffer - 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="../../dark.css"><linkrel="stylesheet"type="text/css"href="../../light.css"id="themeStyle"><scriptsrc="../../storage.js"></script><noscript><linkrel="stylesheet"href="../../noscript.css"></noscript><linkrel="shortcut icon"href="../../favicon.ico"><styletype="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><bodyclass="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu">☰</div><ahref='../../syn/index.html'><divclass='logo-container'><imgsrc='../../rust-logo.png'alt='logo'></div></a><pclass='location'>Struct ParseBuffer</p><divclass="sidebar-elems"><divclass="block items"><aclass="sidebar-title"href="#methods">Methods</a><divclass="sidebar-links"><ahref="#method.call">call</a><ahref="#method.cursor">cursor</a><ahref="#method.error">error</a><ahref="#method.fork">fork</a><ahref="#method.is_empty">is_empty</a><ahref="#method.lookahead1">lookahead1</a><ahref="#method.parse">parse</a><ahref="#method.parse_terminated">parse_terminated</a><ahref="#method.peek">peek</a><ahref="#method.peek2">peek2</a><ahref="#method.peek3">peek3</a><ahref="#method.step">step</a></div><aclass="sidebar-title"href="#implementations">Trait Implementations</a><divclass="sidebar-links"><ahref="#impl-Debug">Debug</a><ahref="#impl-Display">Display</a><ahref="#impl-Drop">Drop</a><ahref="#impl-Speculative">Speculative</a></div><aclass="sidebar-title"href="#synthetic-implementations">Auto Trait Implementations</a><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><aclass="sidebar-title"href="#blanket-implementations">Blanket Implementations</a><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-From%3CT%3E">From<T></a><ahref="#impl-Into%3CU%3E">Into<U></a><ahref="#impl-ToString">ToString</a><ahref="#impl-TryFrom%3CU%3E">TryFrom<U></a><ahref="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><pclass='location'><ahref='../index.html'>syn</a>::<wbr><ahref='index.html'>parse</a></p><script>window.sidebarCurrent={name:'ParseBuffer',ty:'struct',relpath:''};</script><scriptdefersrc="sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"><imgsrc="../../brush.svg"width="18"alt="Pick another theme!"></button><divid="theme-choices"></div></div><scriptsrc="../../theme.js"></script><navclass="sub"><formclass="search-form js-only"><divclass="search-container"><div><selectid="crate-search"><optionvalue="All crates">All crates</option></select><inputclass="search-input"name="search"autocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"></div><aid="settings-menu"href="../../settings.html"><imgsrc="../../wheel.svg"width="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class='fqn'><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='srclin
<p>This type is more commonly used through the type alias <ahref="../../syn/parse/type.ParseStream.html"title="`ParseStream`"><code>ParseStream</code></a> which
is an alias for <code>&ParseBuffer</code>.</p>
<p><code>ParseStream</code> is the input type for all parser functions in Syn. They have
the signature <code>fn(ParseStream) -> Result<T></code>.</p>
<h2id="calling-a-parser-function"class="section-header"><ahref="#calling-a-parser-function">Calling a parser function</a></h2>
<p>There is no public way to construct a <code>ParseBuffer</code>. Instead, if you are
looking to invoke a parser function that requires <code>ParseStream</code> as input,
you will need to go through one of the public parsing entry points.</p>
<ul>
<li>The <ahref="../../syn/macro.parse_macro_input.html"title="`parse_macro_input!`"><code>parse_macro_input!</code></a> macro if parsing input of a procedural macro;</li>
<li>One of <ahref="index.html#the-synparse-functions">the <code>syn::parse*</code> functions</a>; or</li>
<li>A method of the <ahref="../../syn/parse/trait.Parser.html"title="`Parser`"><code>Parser</code></a> trait.</li>
</ul>
</div><h2id='methods'class='small-section-header'>Methods<ahref='#methods'class='anchor'></a></h2><h3id='impl'class='impl'><codeclass='in-band'>impl<'a><aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl'class='anchor'></a><aclass='srclink'href='../../src/syn/parse.rs.html#410-979'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.parse'class="method"><codeid='parse.v'>pub fn <ahref='#method.parse'class='fnname'>parse</a><T: <aclass="trait"href="../../syn/parse/trait.Parse.html"title="trait syn::parse::Parse">Parse</a>>(&self) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><T></code><aclass='srclink'href='../../src/syn/parse.rs.html#413-415'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Parses a syntax tree node of type <code>T</code>, advancing the position of our
parse stream past it.</p>
</div><h4id='method.call'class="method"><codeid='call.v'>pub fn <ahref='#method.call'class='fnname'>call</a><T>(&self, function: <aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <aclass="type"href="../../syn/parse/type.ParseStream.html"title="type syn::parse::ParseStream">ParseStream</a>) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><T>) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><T></code><aclass='srclink'href='../../src/syn/parse.rs.html#453-455'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Calls the given parser function to parse a syntax tree node of type <code>T</code>
</div><h4id='method.peek'class="method"><codeid='peek.v'>pub fn <ahref='#method.peek'class='fnname'>peek</a><T: <aclass="trait"href="../../syn/parse/trait.Peek.html"title="trait syn::parse::Peek">Peek</a>>(&self, token: T) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#529-532'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Looks at the next token in the parse stream to determine whether it
matches the requested type of token.</p>
<p>Does not advance the position of the parse stream.</p>
</div><h4id='method.peek2'class="method"><codeid='peek2.v'>pub fn <ahref='#method.peek2'class='fnname'>peek2</a><T: <aclass="trait"href="../../syn/parse/trait.Peek.html"title="trait syn::parse::Peek">Peek</a>>(&self, token: T) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#568-571'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Looks at the second-next token in the parse stream.</p>
<p>This is commonly useful as a way to implement contextual keywords.</p>
<p>This example needs to use <code>peek2</code> because the symbol <code>union</code> is not a
keyword in Rust. We can't use just <code>peek</code> and decide to parse a union if
the very next token is <code>union</code>, because someone is free to write a <code>mod union</code> and a macro invocation that looks like <code>union::some_macro! { ... }</code>. In other words <code>union</code> is a contextual keyword.</p>
</div><h4id='method.peek3'class="method"><codeid='peek3.v'>pub fn <ahref='#method.peek3'class='fnname'>peek3</a><T: <aclass="trait"href="../../syn/parse/trait.Peek.html"title="trait syn::parse::Peek">Peek</a>>(&self, token: T) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#574-577'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Looks at the third-next token in the parse stream.</p>
</div><h4id='method.parse_terminated'class="method"><codeid='parse_terminated.v'>pub fn <ahref='#method.parse_terminated'class='fnname'>parse_terminated</a><T, P: <aclass="trait"href="../../syn/parse/trait.Parse.html"title="trait syn::parse::Parse">Parse</a>>(<br> &self, <br> parser: <aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(_: <aclass="type"href="../../syn/parse/type.ParseStream.html"title="type syn::parse::ParseStream">ParseStream</a>) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><T><br>) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><<aclass="struct"href="../../syn/punctuated/struct.Punctuated.html"title="struct syn::punctuated::Punctuated">Punctuated</a><T, P>></code><aclass='srclink'href='../../src/syn/parse.rs.html#625-630'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Parses zero or more occurrences of <code>T</code> separated by punctuation of type
<code>P</code>, with optional trailing punctuation.</p>
<p>Parsing continues until the end of this parse stream. The entire content
of this parse stream must consist of <code>T</code> and <code>P</code>.</p>
</div><h4id='method.is_empty'class="method"><codeid='is_empty.v'>pub fn <ahref='#method.is_empty'class='fnname'>is_empty</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#669-671'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Returns whether there are tokens remaining in this stream.</p>
<p>This method returns true at the end of the content of a set of
delimiters, as well as at the very end of the complete macro input.</p>
</div><h4id='method.lookahead1'class="method"><codeid='lookahead1.v'>pub fn <ahref='#method.lookahead1'class='fnname'>lookahead1</a>(&self) -><aclass="struct"href="../../syn/parse/struct.Lookahead1.html"title="struct syn::parse::Lookahead1">Lookahead1</a><'a></code><aclass='srclink'href='../../src/syn/parse.rs.html#714-716'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Constructs a helper for peeking at the next token in this stream and
building an error message if it is not one of a set of expected tokens.</p>
</div><h4id='method.fork'class="method"><codeid='fork.v'>pub fn <ahref='#method.fork'class='fnname'>fork</a>(&self) -> Self</code><aclass='srclink'href='../../src/syn/parse.rs.html#844-853'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Forks a parse stream so that parsing tokens out of either the original
or the fork does not advance the position of the other.</p>
</div><h4id='method.error'class="method"><codeid='error.v'>pub fn <ahref='#method.error'class='fnname'>error</a><T: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html"title="trait core::fmt::Display">Display</a>>(&self, message: T) -><aclass="struct"href="../../syn/struct.Error.html"title="struct syn::Error">Error</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#883-885'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Triggers an error at the current position of the parse stream.</p>
<spanclass="prelude-val">Err</span>(<spanclass="ident">input</span>.<spanclass="ident">error</span>(<spanclass="string">"expected some kind of loop"</span>))
}
}
}</pre></div>
</div><h4id='method.step'class="method"><codeid='step.v'>pub fn <ahref='#method.step'class='fnname'>step</a><F, R>(&self, function: F) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><R><spanclass="where fmt-newline">where<br> F: for<'c><aclass="trait"href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html"title="trait core::ops::function::FnOnce">FnOnce</a>(<aclass="struct"href="../../syn/parse/struct.StepCursor.html"title="struct syn::parse::StepCursor">StepCursor</a><'c, 'a>) -><aclass="type"href="../../syn/parse/type.Result.html"title="type syn::parse::Result">Result</a><<aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a>R, <aclass="struct"href="../../syn/buffer/struct.Cursor.html"title="struct syn::buffer::Cursor">Cursor</a><'c><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>>, </span></code><aclass='srclink'href='../../src/syn/parse.rs.html#934-962'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Speculatively parses tokens from this parse stream, advancing the
position of this stream only if parsing succeeds.</p>
<p>This is a powerful low-level API used for defining the <code>Parse</code> impls of
the basic built-in token types. It is not something that will be used
<spanclass="prelude-val">Err</span>(<spanclass="ident">cursor</span>.<spanclass="ident">error</span>(<spanclass="string">"no `@` was found after this point"</span>))
})
}</pre></div>
</div><h4id='method.cursor'class="method"><codeid='cursor.v'>pub fn <ahref='#method.cursor'class='fnname'>cursor</a>(&self) -><aclass="struct"href="../../syn/buffer/struct.Cursor.html"title="struct syn::buffer::Cursor">Cursor</a><'a></code><aclass='srclink'href='../../src/syn/parse.rs.html#969-971'title='goto source code'>[src]</a></h4><divclass='docblock'><p>Provides low-level access to the token representation underlying this
parse stream.</p>
<p>Cursors are immutable so no operations you perform against the cursor
will affect the state of this parse stream.</p>
</div></div><h2id='implementations'class='small-section-header'>Trait Implementations<ahref='#implementations'class='anchor'></a></h2><divid='implementations-list'><h3id='impl-Speculative'class='impl'><codeclass='in-band'>impl<'a><aclass="trait"href="../../syn/parse/discouraged/trait.Speculative.html"title="trait syn::parse::discouraged::Speculative">Speculative</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Speculative'class='anchor'></a><aclass='srclink'href='../../src/syn/discouraged.rs.html#161-171'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.advance_to'class="method hidden"><codeid='advance_to.v'>fn <ahref='../../syn/parse/discouraged/trait.Speculative.html#tymethod.advance_to'class='fnname'>advance_to</a>(&self, fork: <aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><aclass='srclink'href='../../src/syn/discouraged.rs.html#162-170'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Advance this parse stream to the position of a forked parse stream. <ahref="../../syn/parse/discouraged/trait.Speculative.html#tymethod.advance_to">Read more</a></p>
</div></div><h3id='impl-Drop'class='impl'><codeclass='in-band'>impl<'a><aclass="trait"href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html"title="trait core::ops::drop::Drop">Drop</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Drop'class='anchor'></a><aclass='srclink'href='../../src/syn/parse.rs.html#269-275'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.drop'class="method hidden"><codeid='drop.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop'class='fnname'>drop</a>(&mut self)</code><aclass='srclink'href='../../src/syn/parse.rs.html#270-274'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Executes the destructor for this type. <ahref="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></p>
</div></div><h3id='impl-Debug'class='impl'><codeclass='in-band'>impl<'a><aclass="trait"href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html"title="trait core::fmt::Debug">Debug</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Debug'class='anchor'></a><aclass='srclink'href='../../src/syn/parse.rs.html#283-287'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.fmt'class="method hidden"><codeid='fmt.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt'class='fnname'>fmt</a>(&self, f: &mut <aclass="struct"href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html"title="struct core::fmt::Formatter">Formatter</a>) -><aclass="type"href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html"title="type core::fmt::Result">Result</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#284-286'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Formats the value using the given formatter. <ahref="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3id='impl-Display'class='impl'><codeclass='in-band'>impl<'a><aclass="trait"href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html"title="trait core::fmt::Display">Display</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Display'class='anchor'></a><aclass='srclink'href='../../src/syn/parse.rs.html#277-281'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.fmt-1'class="method hidden"><codeid='fmt.v-1'>fn <ahref='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt'class='fnname'>fmt</a>(&self, f: &mut <aclass="struct"href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html"title="struct core::fmt::Formatter">Formatter</a>) -><aclass="type"href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html"title="type core::fmt::Result">Result</a></code><aclass='srclink'href='../../src/syn/parse.rs.html#278-280'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Formats the value using the given formatter. <ahref="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div></div><h2id='synthetic-implementations'class='small-section-header'>Auto Trait Implementations<ahref='#synthetic-implementations'class='anchor'></a></h2><divid='synthetic-implementations-list'><h3id='impl-Sync'class='impl'><codeclass='in-band'>impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html"title="trait core::marker::Sync">Sync</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Sync'class='anchor'></a></h3><divclass='impl-items'></div><h3id='impl-Send'class='impl'><codeclass='in-band'>impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html"title="trait core::marker::Send">Send</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Send'class='anchor'></a></h3><divclass='impl-items'></div><h3id='impl-Unpin'class='impl'><codeclass='in-band'>impl<'a><aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html"title="trait core::marker::Unpin">Unpin</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-Unpin'class='anchor'></a></h3><divclass='impl-items'></div><h3id='impl-RefUnwindSafe'class='impl'><codeclass='in-band'>impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html"title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-RefUnwindSafe'class='anchor'></a></h3><divclass='impl-items'></div><h3id='impl-UnwindSafe'class='impl'><codeclass='in-band'>impl<'a> !<aclass="trait"href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html"title="trait std::panic::UnwindSafe">UnwindSafe</a> for <aclass="struct"href="../../syn/parse/struct.ParseBuffer.html"title="struct syn::parse::ParseBuffer">ParseBuffer</a><'a></code><ahref='#impl-UnwindSafe'class='anchor'></a></h3><divclass='impl-items'></div></div><h2id='blanket-implementations'class='small-section-header'>Blanket Implementations<ahref='#blanket-implementations'class='anchor'></a></h2><divid='blanket-implementations-list'><h3id='impl-Into%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.From.html"title="trait core::convert::From">From</a><T>, </span></code><ahref='#impl-Into%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-548'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.into'class="method hidden"><codeid='into.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into'class='fnname'>into</a>(self) -> U</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#545-547'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-ToString'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html"title="trait alloc::string::ToString">ToString</a> for T <spanclass="where fmt-newline">where<br> T: <aclass="trait"href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html"title="trait core::fmt::Display">Display</a> + ?<aclass="trait"href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-ToString'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.to_string'class="method hidden"><codeid='to_string.v'>default fn <ahref='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string'class='fnname'>to_string</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html"title="struct alloc::string::String">String</a></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Converts the given value to a <code>String</code>. <ahref="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p>
</div></div><h3id='impl-From%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for T</code><ahref='#impl-From%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#552-554'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.from'class="method hidden"><codeid='from.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from'class='fnname'>from</a>(t: T) -> T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-TryFrom%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>, </span></code><ahref='#impl-TryFrom%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#571-577'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error'class="type"><codeid='Error.t'>type <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error'class="type">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></code></h4><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4id='method.try_from'class="method hidden"><codeid='try_from.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from'class='fnname'>try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#574-576'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-TryInto%3CU%3E'class='impl'><codeclass='in-band'>impl<T, U><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><ahref='#impl-TryInto%3CU%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#559-566'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='associatedtype.Error-1'class="type"><codeid='Error.t-1'>type <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error'class="type">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></code></h4><divclass='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4id='method.try_into'class="method hidden"><codeid='try_into.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into'class='fnname'>try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="type"href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#563-565'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3id='impl-BorrowMut%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-BorrowMut%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.borrow_mut'class="method hidden"><codeid='borrow_mut.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut'class='fnname'>borrow_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Mutably borrows from an owned value. <ahref="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3id='impl-Borrow%3CT%3E'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-Borrow%3CT%3E'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.borrow'class="method hidden"><codeid='borrow.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow'class='fnname'>borrow</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Immutably borrows from an owned value. <ahref="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3id='impl-Any'class='impl'><codeclass='in-band'>impl<T><aclass="trait"href="https://doc.rust-lang.org/nightly/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/nightly/core/marker/trait.Sized.html"title="trait core::marker::Sized">Sized</a>, </span></code><ahref='#impl-Any'class='anchor'></a><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102'title='goto source code'>[src]</a></h3><divclass='impl-items'><h4id='method.type_id'class="method hidden"><codeid='type_id.v'>fn <ahref='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id'class='fnname'>type_id</a>(&self) -><aclass="struct"href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html"title="struct core::any::TypeId">TypeId</a></code><aclass='srclink'href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101'title='goto source code'>[src]</a></h4><divclass='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <ahref="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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