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- <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `IdentExt` trait in crate `syn`."><meta name="keywords" content="rust, rustlang, rust-lang, IdentExt"><title>syn::synom::ext::IdentExt - Rust</title><link rel="stylesheet" type="text/css" href="../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><script src="../../../storage.js"></script></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><p class='location'>Trait IdentExt</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.parse_any">parse_any</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>::<wbr><a href='index.html'>ext</a></p><script>window.sidebarCurrent = {name: 'IdentExt', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../../settings.html"><img src="../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Trait <a href='../../index.html'>syn</a>::<wbr><a href='../index.html'>synom</a>::<wbr><a href='index.html'>ext</a>::<wbr><a class="trait" href=''>IdentExt</a></span><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../../src/syn/synom.rs.html#375-404' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub trait IdentExt: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + Sealed {
- fn <a href='#tymethod.parse_any' class='fnname'>parse_any</a>(input: <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><Self>;
- }</pre></div><div class='docblock'><p>Additional parsing methods for <code>Ident</code>.</p>
- <p>This trait is sealed and cannot be implemented for types outside of Syn.</p>
- <p><em>This trait is available if Syn is built with the <code>"parsing"</code> feature.</em></p>
- </div>
- <h2 id='required-methods' class='small-section-header'>
- Required Methods<a href='#required-methods' class='anchor'></a>
- </h2>
- <div class='methods'>
- <h3 id='tymethod.parse_any' class='method'><span id='parse_any.v' class='invisible'><code>fn <a href='#tymethod.parse_any' class='fnname'>parse_any</a>(input: <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><Self></code></span></h3><div class='docblock'><p>Parses any identifier including keywords.</p>
- <p>This is useful when parsing a DSL which allows Rust keywords as
- identifiers.</p>
- <pre class="rust rust-example-rendered">
- <span class="attribute">#[<span class="ident">macro_use</span>]</span>
- <span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">syn</span>;
- <span class="kw">use</span> <span class="ident">syn</span>::<span class="ident">Ident</span>;
- <span class="comment">// Parses input that looks like `name = NAME` where `NAME` can be</span>
- <span class="comment">// any identifier.</span>
- <span class="comment">//</span>
- <span class="comment">// Examples:</span>
- <span class="comment">//</span>
- <span class="comment">// name = anything</span>
- <span class="comment">// name = impl</span>
- <span class="macro">named</span><span class="macro">!</span>(<span class="ident">parse_dsl</span> <span class="op">-></span> <span class="ident">Ident</span>, <span class="macro">do_parse</span><span class="macro">!</span>(
- <span class="macro">custom_keyword</span><span class="macro">!</span>(<span class="ident">name</span>) <span class="op">>></span>
- <span class="macro">punct</span><span class="macro">!</span>(<span class="op">=</span>) <span class="op">>></span>
- <span class="ident">name</span>: <span class="macro">call</span><span class="macro">!</span>(<span class="ident">Ident</span>::<span class="ident">parse_any</span>) <span class="op">>></span>
- (<span class="ident">name</span>)
- ));</pre>
- </div></div>
- <h2 id='implementors' class='small-section-header'>
- Implementors<a href='#implementors' class='anchor'></a>
- </h2>
- <ul class='item-list' id='implementors-list'>
- <li><table class='table-display'><tbody><tr><td><code>impl IdentExt for <a class="struct" href="../../../syn/struct.Ident.html" title="struct syn::Ident">Ident</a></code><td><div class='out-of-band'><a class='srclink' href='../../../src/syn/synom.rs.html#406-410' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
- </ul><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
- src="../../../implementors/syn/synom/ext/trait.IdentExt.js">
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