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<p class='location'>Enum TokenNode</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.Group">Group</a><a href="#variant.Term">Term</a><a href="#variant.Op">Op</a><a href="#variant.Literal">Literal</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-From%3CTokenNode%3E">From<TokenNode></a><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a></div></div><p class='location'><a href='index.html'>proc_macro</a></p><script>window.sidebarCurrent = {name: 'TokenNode', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Enum <a href='index.html'>proc_macro</a>::<wbr><a class="enum" href=''>TokenNode</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version '></span><span id='render-detail'>
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</span><a class='srclink' href='../src/proc_macro/lib.rs.html#400-409' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum TokenNode {
Group(<a class="enum" href="../proc_macro/enum.Delimiter.html" title="enum proc_macro::Delimiter">Delimiter</a>, <a class="struct" href="../proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a>),
Term(<a class="struct" href="../proc_macro/struct.Term.html" title="struct proc_macro::Term">Term</a>),
Op(<a class="primitive" href="../std/primitive.char.html">char</a>, <a class="enum" href="../proc_macro/enum.Spacing.html" title="enum proc_macro::Spacing">Spacing</a>),
Literal(<a class="struct" href="../proc_macro/struct.Literal.html" title="struct proc_macro::Literal">Literal</a>),
}</pre><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>proc_macro </code><a href="https://github.com/rust-lang/rust/issues/38356">#38356</a>)</div></div><div class='docblock'><p>Description of a <code>TokenTree</code></p>
</div><h2 id='variants' class='variants small-section-header'>
Variants<a href='#variants' class='anchor'></a></h2>
<span id="variant.Group" class="variant small-section-header"><a href="#variant.Group" class="anchor field"></a><span id='Group.v' class='invisible'><code>Group(<a class="enum" href="../proc_macro/enum.Delimiter.html" title="enum proc_macro::Delimiter">Delimiter</a>, <a class="struct" href="../proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a>)</code></span></span><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>proc_macro </code><a href="https://github.com/rust-lang/rust/issues/38356">#38356</a>)</div></div><div class='docblock'><p>A delimited tokenstream.</p>
</div><span id="variant.Term" class="variant small-section-header"><a href="#variant.Term" class="anchor field"></a><span id='Term.v' class='invisible'><code>Term(<a class="struct" href="../proc_macro/struct.Term.html" title="struct proc_macro::Term">Term</a>)</code></span></span><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>proc_macro </code><a href="https://github.com/rust-lang/rust/issues/38356">#38356</a>)</div></div><div class='docblock'><p>A unicode identifier.</p>
</div><span id="variant.Op" class="variant small-section-header"><a href="#variant.Op" class="anchor field"></a><span id='Op.v' class='invisible'><code>Op(<a class="primitive" href="../std/primitive.char.html">char</a>, <a class="enum" href="../proc_macro/enum.Spacing.html" title="enum proc_macro::Spacing">Spacing</a>)</code></span></span><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>proc_macro </code><a href="https://github.com/rust-lang/rust/issues/38356">#38356</a>)</div></div><div class='docblock'><p>A punctuation character (<code>+</code>, <code>,</code>, <code>$</code>, etc.).</p>
</div><span id="variant.Literal" class="variant small-section-header"><a href="#variant.Literal" class="anchor field"></a><span id='Literal.v' class='invisible'><code>Literal(<a class="struct" href="../proc_macro/struct.Literal.html" title="struct proc_macro::Literal">Literal</a>)</code></span></span><div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>proc_macro </code><a href="https://github.com/rust-lang/rust/issues/38356">#38356</a>)</div></div><div class='docblock'><p>A literal character (<code>'a'</code>), string (<code>"hello"</code>), or number (<code>2.3</code>).</p>
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<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
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<h3 id='impl-From%3CTokenNode%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="../core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a>> for <a class="struct" href="../proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a></code><a href='#impl-From%3CTokenNode%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#134-138' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><code>fn <a href='../core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(kind: <a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a>) -> <a class="struct" href="../proc_macro/struct.TokenStream.html" title="struct proc_macro::TokenStream">TokenStream</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#135-137' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3CTokenNode%3E-1' class='impl'><span class='in-band'><code>impl <a class="trait" href="../core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a>> for <a class="struct" href="../proc_macro/struct.TokenTree.html" title="struct proc_macro::TokenTree">TokenTree</a></code><a href='#impl-From%3CTokenNode%3E-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#384-388' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.from-1' class="method"><span id='from.v-1' class='invisible'><code>fn <a href='../core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(kind: <a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a>) -> <a class="struct" href="../proc_macro/struct.TokenTree.html" title="struct proc_macro::TokenTree">TokenTree</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#385-387' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="../core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#398' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='../core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#398' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns a copy of the value. <a href="../core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='../core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="../std/primitive.reference.html">&</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='../src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="../core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="../core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../proc_macro/enum.TokenNode.html" title="enum proc_macro::TokenNode">TokenNode</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#398' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='../core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, __arg_0: &mut <a class="struct" href="../core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="../core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/proc_macro/lib.rs.html#398' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="../core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
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