mentat/syn/fn.parse2.html
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<h1 class='fqn'><span class='in-band'>Function <a href='index.html'>syn</a>::<wbr><a class="fn" href=''>parse2</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust fn'>pub fn parse2&lt;T&gt;(tokens: <a class="struct" href="../proc_macro2/struct.TokenStream.html" title="struct proc_macro2::TokenStream">TokenStream</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, <a class="struct" href="../syn/synom/struct.ParseError.html" title="struct syn::synom::ParseError">ParseError</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../syn/synom/trait.Synom.html" title="trait syn::synom::Synom">Synom</a>,&nbsp;</span></pre><div class='docblock'><p>Parse a proc-macro2 token stream into the chosen syntax tree node.</p>
<p>This function parses a <code>proc_macro2::TokenStream</code> which is commonly useful
when the input comes from a node of the Syn syntax tree, for example the tts
of a <a href="struct.Macro.html"><code>Macro</code></a> node. When in a procedural macro parsing the
<code>proc_macro::TokenStream</code> provided by the compiler, use <a href="fn.parse.html"><code>syn::parse</code></a>
instead.</p>
<p><em>This function is available if Syn is built with the <code>&quot;parsing&quot;</code> feature.</em></p>
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