syntax_data: {"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"self.print_expr(match_data.scrutinee,"}]}
source_snippet:                 self.print_expr(match_data.scrutinee, depth_lvl + 4);
context_before:                 print_indented!(self, "scrutinee:", depth_lvl + 3);