148 lines
8.1 KiB
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148 lines
8.1 KiB
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<div class="sidebar-menu">☰</div>
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<p class='location'>Struct TokenBuffer</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.new2">new2</a><a href="#method.begin">begin</a></div></div><p class='location'><a href='../index.html'>syn</a>::<wbr><a href='index.html'>buffer</a></p><script>window.sidebarCurrent = {name: 'TokenBuffer', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<section id='main' class="content">
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>syn</a>::<wbr><a href='index.html'>buffer</a>::<wbr><a class="struct" href=''>TokenBuffer</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</span><a class='srclink' href='../../src/syn/buffer.rs.html#166-171' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct TokenBuffer { /* fields omitted */ }</pre><div class='docblock'><p>A buffer that can be efficiently traversed multiple times, unlike
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<code>TokenStream</code> which requires a deep copy in order to traverse more than
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once.</p>
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<p>See the <a href="index.html">module documentation</a> for an example of <code>TokenBuffer</code> in action.</p>
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<p><em>This type is available if Syn is built with the <code>"parsing"</code> feature.</em></p>
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<h2 id='methods' class='small-section-header'>
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Methods<a href='#methods' class='anchor'></a>
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</h2>
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<h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../../syn/buffer/struct.TokenBuffer.html" title="struct syn::buffer::TokenBuffer">TokenBuffer</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/syn/buffer.rs.html#173-248' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>pub fn <a href='#method.new' class='fnname'>new</a>(stream: <a class="struct" href="https://doc.rust-lang.org/nightly/proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a>) -> <a class="struct" href="../../syn/buffer/struct.TokenBuffer.html" title="struct syn::buffer::TokenBuffer">TokenBuffer</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/syn/buffer.rs.html#233-235' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Creates a <code>TokenBuffer</code> containing all the tokens from the input
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<code>TokenStream</code>.</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><h4 id='method.new2' class="method"><span id='new2.v' class='invisible'><code>pub fn <a href='#method.new2' class='fnname'>new2</a>(stream: <a class="struct" href="../../proc_macro2/struct.TokenStream.html" title="struct proc_macro2::TokenStream">TokenStream</a>) -> <a class="struct" href="../../syn/buffer/struct.TokenBuffer.html" title="struct syn::buffer::TokenBuffer">TokenBuffer</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/syn/buffer.rs.html#239-241' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Creates a <code>TokenBuffer</code> containing all the tokens from the input
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<code>TokenStream</code>.</p>
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</div><h4 id='method.begin' class="method"><span id='begin.v' class='invisible'><code>pub fn <a href='#method.begin' class='fnname'>begin</a>(&self) -> <a class="struct" href="../../syn/buffer/struct.Cursor.html" title="struct syn::buffer::Cursor">Cursor</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/syn/buffer.rs.html#245-247' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Creates a cursor referencing the first token in the buffer and able to
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traverse until the end of the buffer.</p>
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