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</pre><pre class="rust ">
<span class="attribute">#<span class="op">!</span>[<span class="ident">doc</span>(<span class="ident">html_root_url</span> <span class="op">=</span> <span class="string">"https://dtolnay.github.io/syn"</span>)]</span>
<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"cargo-clippy"</span>, <span class="ident">allow</span>(<span class="ident">large_enum_variant</span>))]</span>
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"printing"</span>)]</span>
<span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">quote</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">unicode_xid</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="attribute">#[<span class="ident">macro_use</span>]</span>
<span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">synom</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"aster"</span>)]</span>
<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">aster</span>;
<span class="kw">mod</span> <span class="ident">attr</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">attr</span>::{<span class="ident">Attribute</span>, <span class="ident">AttrStyle</span>, <span class="ident">MetaItem</span>, <span class="ident">NestedMetaItem</span>};
<span class="kw">mod</span> <span class="ident">constant</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">constant</span>::<span class="ident">ConstExpr</span>;
<span class="kw">mod</span> <span class="ident">data</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">data</span>::{<span class="ident">Field</span>, <span class="ident">Variant</span>, <span class="ident">VariantData</span>, <span class="ident">Visibility</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">mod</span> <span class="ident">escape</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">mod</span> <span class="ident">expr</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">expr</span>::{<span class="ident">Arm</span>, <span class="ident">BindingMode</span>, <span class="ident">Block</span>, <span class="ident">CaptureBy</span>, <span class="ident">Expr</span>, <span class="ident">ExprKind</span>, <span class="ident">FieldPat</span>, <span class="ident">FieldValue</span>, <span class="ident">Local</span>,
<span class="ident">MacStmtStyle</span>, <span class="ident">Pat</span>, <span class="ident">RangeLimits</span>, <span class="ident">Stmt</span>};
<span class="kw">mod</span> <span class="ident">generics</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">generics</span>::{<span class="ident">Generics</span>, <span class="ident">Lifetime</span>, <span class="ident">LifetimeDef</span>, <span class="ident">TraitBoundModifier</span>, <span class="ident">TyParam</span>, <span class="ident">TyParamBound</span>,
<span class="ident">WhereBoundPredicate</span>, <span class="ident">WhereClause</span>, <span class="ident">WhereEqPredicate</span>, <span class="ident">WherePredicate</span>,
<span class="ident">WhereRegionPredicate</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"printing"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">generics</span>::{<span class="ident">ImplGenerics</span>, <span class="ident">Turbofish</span>, <span class="ident">TyGenerics</span>};
<span class="kw">mod</span> <span class="ident">ident</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">ident</span>::<span class="ident">Ident</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">mod</span> <span class="ident">item</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">item</span>::{<span class="ident">Constness</span>, <span class="ident">Defaultness</span>, <span class="ident">FnArg</span>, <span class="ident">FnDecl</span>, <span class="ident">ForeignItemKind</span>, <span class="ident">ForeignItem</span>, <span class="ident">ForeignMod</span>,
<span class="ident">ImplItem</span>, <span class="ident">ImplItemKind</span>, <span class="ident">ImplPolarity</span>, <span class="ident">Item</span>, <span class="ident">ItemKind</span>, <span class="ident">MethodSig</span>, <span class="ident">PathListItem</span>,
<span class="ident">TraitItem</span>, <span class="ident">TraitItemKind</span>, <span class="ident">ViewPath</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">mod</span> <span class="ident">krate</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">krate</span>::<span class="ident">Crate</span>;
<span class="kw">mod</span> <span class="ident">lit</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">lit</span>::{<span class="ident">FloatTy</span>, <span class="ident">IntTy</span>, <span class="ident">Lit</span>, <span class="ident">StrStyle</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">lit</span>::{<span class="ident">ByteStrLit</span>, <span class="ident">FloatLit</span>, <span class="ident">IntLit</span>, <span class="ident">StrLit</span>};
<span class="kw">mod</span> <span class="ident">mac</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">mac</span>::{<span class="ident">BinOpToken</span>, <span class="ident">DelimToken</span>, <span class="ident">Delimited</span>, <span class="ident">Mac</span>, <span class="ident">Token</span>, <span class="ident">TokenTree</span>};
<span class="kw">mod</span> <span class="ident">derive</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">derive</span>::{<span class="ident">Body</span>, <span class="ident">DeriveInput</span>};
<span class="comment">// Deprecated. Use `DeriveInput` instead.</span>
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="kw">pub</span> <span class="kw">type</span> <span class="ident">MacroInput</span> <span class="op">=</span> <span class="ident">DeriveInput</span>;
<span class="kw">mod</span> <span class="ident">op</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">op</span>::{<span class="ident">BinOp</span>, <span class="ident">UnOp</span>};
<span class="kw">mod</span> <span class="ident">ty</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">ty</span>::{<span class="ident">Abi</span>, <span class="ident">AngleBracketedParameterData</span>, <span class="ident">BareFnArg</span>, <span class="ident">BareFnTy</span>, <span class="ident">FunctionRetTy</span>, <span class="ident">MutTy</span>,
<span class="ident">Mutability</span>, <span class="ident">ParenthesizedParameterData</span>, <span class="ident">Path</span>, <span class="ident">PathParameters</span>, <span class="ident">PathSegment</span>,
<span class="ident">PolyTraitRef</span>, <span class="ident">QSelf</span>, <span class="ident">Ty</span>, <span class="ident">TypeBinding</span>, <span class="ident">Unsafety</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"visit"</span>)]</span>
<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">visit</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"fold"</span>)]</span>
<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">fold</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">parsing</span>::<span class="kw-2">*</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">mod</span> <span class="ident">parsing</span> {
<span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>;
<span class="kw">use</span> {<span class="ident">derive</span>, <span class="ident">generics</span>, <span class="ident">ident</span>, <span class="ident">mac</span>, <span class="ident">ty</span>, <span class="ident">attr</span>};
<span class="kw">use</span> <span class="ident">synom</span>::{<span class="ident">space</span>, <span class="ident">IResult</span>};
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">use</span> {<span class="ident">expr</span>, <span class="ident">item</span>, <span class="ident">krate</span>};
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_derive_input</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">DeriveInput</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"derive input"</span>, <span class="ident">derive</span>::<span class="ident">parsing</span>::<span class="ident">derive_input</span>, <span class="ident">input</span>)
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_crate</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Crate</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"crate"</span>, <span class="ident">krate</span>::<span class="ident">parsing</span>::<span class="ident">krate</span>, <span class="ident">input</span>)
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_item</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Item</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"item"</span>, <span class="ident">item</span>::<span class="ident">parsing</span>::<span class="ident">item</span>, <span class="ident">input</span>)
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_items</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">Item</span><span class="op">></span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"items"</span>, <span class="ident">item</span>::<span class="ident">parsing</span>::<span class="ident">items</span>, <span class="ident">input</span>)
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_expr</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Expr</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"expression"</span>, <span class="ident">expr</span>::<span class="ident">parsing</span>::<span class="ident">expr</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_type</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Ty</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"type"</span>, <span class="ident">ty</span>::<span class="ident">parsing</span>::<span class="ident">ty</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_path</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Path</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"path"</span>, <span class="ident">ty</span>::<span class="ident">parsing</span>::<span class="ident">path</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_where_clause</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">WhereClause</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"where clause"</span>, <span class="ident">generics</span>::<span class="ident">parsing</span>::<span class="ident">where_clause</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_token_trees</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">TokenTree</span><span class="op">></span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"token trees"</span>, <span class="ident">mac</span>::<span class="ident">parsing</span>::<span class="ident">token_trees</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_ident</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Ident</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"identifier"</span>, <span class="ident">ident</span>::<span class="ident">parsing</span>::<span class="ident">ident</span>, <span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_ty_param_bound</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">TyParamBound</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"type parameter bound"</span>,
<span class="ident">generics</span>::<span class="ident">parsing</span>::<span class="ident">ty_param_bound</span>,
<span class="ident">input</span>)
}
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_outer_attr</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Attribute</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"outer attribute"</span>, <span class="ident">attr</span>::<span class="ident">parsing</span>::<span class="ident">outer_attr</span>, <span class="ident">input</span>)
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_inner_attr</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Attribute</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">unwrap</span>(<span class="string">"inner attribute"</span>, <span class="ident">attr</span>::<span class="ident">parsing</span>::<span class="ident">inner_attr</span>, <span class="ident">input</span>)
}
<span class="comment">// Deprecated. Use `parse_derive_input` instead.</span>
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">parse_macro_input</span>(<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">MacroInput</span>, <span class="ident">String</span><span class="op">></span> {
<span class="ident">parse_derive_input</span>(<span class="ident">input</span>)
}
<span class="kw">fn</span> <span class="ident">unwrap</span><span class="op"><</span><span class="ident">T</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>,
<span class="ident">f</span>: <span class="kw">fn</span>(<span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">IResult</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">T</span><span class="op">></span>,
<span class="ident">input</span>: <span class="kw-2">&</span><span class="ident">str</span>)
<span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">T</span>, <span class="ident">String</span><span class="op">></span> {
<span class="kw">match</span> <span class="ident">f</span>(<span class="ident">input</span>) {
<span class="ident">IResult</span>::<span class="ident">Done</span>(<span class="kw-2">mut</span> <span class="ident">rest</span>, <span class="ident">t</span>) <span class="op">=></span> {
<span class="ident">rest</span> <span class="op">=</span> <span class="ident">space</span>::<span class="ident">skip_whitespace</span>(<span class="ident">rest</span>);
<span class="kw">if</span> <span class="ident">rest</span>.<span class="ident">is_empty</span>() {
<span class="prelude-val">Ok</span>(<span class="ident">t</span>)
} <span class="kw">else</span> <span class="kw">if</span> <span class="ident">rest</span>.<span class="ident">len</span>() <span class="op">==</span> <span class="ident">input</span>.<span class="ident">len</span>() {
<span class="comment">// parsed nothing</span>
<span class="prelude-val">Err</span>(<span class="macro">format</span><span class="macro">!</span>(<span class="string">"failed to parse {}: {:?}"</span>, <span class="ident">name</span>, <span class="ident">rest</span>))
} <span class="kw">else</span> {
<span class="prelude-val">Err</span>(<span class="macro">format</span><span class="macro">!</span>(<span class="string">"unparsed tokens after {}: {:?}"</span>, <span class="ident">name</span>, <span class="ident">rest</span>))
}
}
<span class="ident">IResult</span>::<span class="ident">Error</span> <span class="op">=></span> <span class="prelude-val">Err</span>(<span class="macro">format</span><span class="macro">!</span>(<span class="string">"failed to parse {}: {:?}"</span>, <span class="ident">name</span>, <span class="ident">input</span>)),
}
}
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"parsing"</span>)]</span>
<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">parse</span> {
<span class="doccomment">//! This module contains a set of exported nom parsers which can be used to</span>
<span class="doccomment">//! parse custom grammars when used alongside the `synom` crate.</span>
<span class="doccomment">//!</span>
<span class="doccomment">//! Internally, `syn` uses a fork of `nom` called `synom` which resolves a</span>
<span class="doccomment">//! persistent pitfall of using `nom` to parse Rust by eliminating the</span>
<span class="doccomment">//! `IResult::Incomplete` variant. The `synom` crate should be used instead</span>
<span class="doccomment">//! of `nom` when working with the parsers in this module.</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">synom</span>::<span class="ident">IResult</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">item</span>::<span class="ident">parsing</span>::<span class="ident">item</span>;
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"full"</span>)]</span>
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">expr</span>::<span class="ident">parsing</span>::{<span class="ident">expr</span>, <span class="ident">pat</span>, <span class="ident">block</span>, <span class="ident">stmt</span>};
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">lit</span>::<span class="ident">parsing</span>::{<span class="ident">lit</span>, <span class="ident">string</span>, <span class="ident">byte_string</span>, <span class="ident">byte</span>, <span class="ident">character</span>, <span class="ident">float</span>, <span class="ident">int</span>, <span class="ident">boolean</span>};
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">ty</span>::<span class="ident">parsing</span>::{<span class="ident">ty</span>, <span class="ident">path</span>};
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">mac</span>::<span class="ident">parsing</span>::<span class="ident">token_tree</span> <span class="kw">as</span> <span class="ident">tt</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">ident</span>::<span class="ident">parsing</span>::<span class="ident">ident</span>;
<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">generics</span>::<span class="ident">parsing</span>::<span class="ident">lifetime</span>;
}
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