syntax_data: {"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"'<'"}]}
source_snippet:                 '<' => self.path.temp_buf.push_str("$LT$"),
context_before:                 '&' => self.path.temp_buf.push_str("$RF$"),
context_after:                 '>' => self.path.temp_buf.push_str("$GT$"),