{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"cov_mark::hit!(expected_type_match_arm_body_without_leading_char);"}]}
                        cov_mark::hit!(expected_type_match_arm_body_without_leading_char);
                        // match foo { ..., pat => $0 }
                        cov_mark::hit!(expected_type_match_arm_body_with_leading_char);