{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"self.typeck_results.borrow_mut().skipped_ref_pats_mut().insert(pat.hir_id);"}]}
                        self.typeck_results.borrow_mut().skipped_ref_pats_mut().insert(pat.hir_id);
                        self.check_pat(inner, expected, pat_info);