{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"ContractChecks"}]}
            ContractChecks => ImmTy::from_bool(M::contract_checks(self)?, *self.tcx),
            UbChecks => ImmTy::from_bool(M::ub_checks(self)?, *self.tcx),
        })