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<p class='location'>Trait Parser</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#associated-types">Associated Types</a><div class="sidebar-links"><a href="#associatedtype.Output">Output</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.parse2">parse2</a></div><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.parse">parse</a><a href="#method.parse_str">parse_str</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>syn</a>::<wbr><a href='index.html'>synom</a></p><script>window.sidebarCurrent = {name: 'Parser', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Trait <a href='../index.html'>syn</a>::<wbr><a href='index.html'>synom</a>::<wbr><a class="trait" href=''>Parser</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/syn/synom.rs.html#311-341' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait Parser: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> {
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type <a href='#associatedtype.Output' class="type">Output</a>;
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fn <a href='#tymethod.parse2' class='fnname'>parse2</a>(self, tokens: <a class="struct" href="../../proc_macro2/struct.TokenStream.html" title="struct proc_macro2::TokenStream">TokenStream</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>>;
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fn <a href='#method.parse' class='fnname'>parse</a>(self, tokens: <a class="struct" href="https://doc.rust-lang.org/nightly/proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>> { ... }
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<div class='item-spacer'></div> fn <a href='#method.parse_str' class='fnname'>parse_str</a>(self, s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>> { ... }
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}</pre><div class='docblock'><p>Parser that can parse Rust tokens into a particular syntax tree node.</p>
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<p>Refer to the <a href="index.html">module documentation</a> for details about parsing in Syn.</p>
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<p><em>This trait is available if Syn is built with the <code>"parsing"</code> feature.</em></p>
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<h3 id='associatedtype.Output' class='method'><span id='Output.t' class='invisible'><code>type <a href='#associatedtype.Output' class="type">Output</a></code></span></h3></div>
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<h3 id='tymethod.parse2' class='method'><span id='parse2.v' class='invisible'><code>fn <a href='#tymethod.parse2' class='fnname'>parse2</a>(self, tokens: <a class="struct" href="../../proc_macro2/struct.TokenStream.html" title="struct proc_macro2::TokenStream">TokenStream</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>></code></span></h3><div class='docblock'><p>Parse a proc-macro2 token stream into the chosen syntax tree node.</p>
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<h3 id='method.parse' class='method'><span id='parse.v' class='invisible'><code>fn <a href='#method.parse' class='fnname'>parse</a>(self, tokens: <a class="struct" href="https://doc.rust-lang.org/nightly/proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>></code></span></h3><div class='docblock'><p>Parse tokens of source code into the chosen syntax tree node.</p>
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<p><em>This method is available if Syn is built with both the <code>"parsing"</code> and
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<code>"proc-macro"</code> features.</em></p>
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</div><h3 id='method.parse_str' class='method'><span id='parse_str.v' class='invisible'><code>fn <a href='#method.parse_str' class='fnname'>parse_str</a>(self, s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self::<a class="type" href="../../syn/synom/trait.Parser.html#associatedtype.Output" title="type syn::synom::Parser::Output">Output</a>, <a class="struct" href="../../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>></code></span></h3><div class='docblock'><p>Parse a string of Rust code into the chosen syntax tree node.</p>
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<h1 id="hygiene" class="section-header"><a href="#hygiene">Hygiene</a></h1>
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<p>Every span in the resulting syntax tree will be set to resolve at the
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macro call site.</p>
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<li><div class='out-of-band'><a class='srclink' href='../../src/syn/synom.rs.html#343-361' title='goto source code'>[src]</a></div><code>impl<F, T> Parser for F <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="struct" href="../../syn/buffer/struct.Cursor.html" title="struct syn::buffer::Cursor">Cursor</a>) -> <a class="type" href="../../syn/synom/type.PResult.html" title="type syn::synom::PResult">PResult</a><T>, </span><span class="where fmt-newline"> type <a href='#associatedtype.Output' class="type">Output</a> = T;</span></code></li>
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