{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"self.resolver.update_to_inner_scope(self.db,"}]}
                    self.resolver.update_to_inner_scope(self.db, self.owner, expr_id);
                let resolver_guard =
                for MatchArm { pat, guard, expr } in arms.iter() {