syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"self.syntax_context_data"}]}
source_snippet:         self.syntax_context_data
context_before:         let ctxt = SyntaxContext::from_usize(self.syntax_context_data.len());
context_after:             .push(SyntaxContextData { dollar_crate_name: sym::dummy, ..SyntaxContextData::root() });