{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"ty::Binder::dummy(ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(ty.into()))),"}]}
                ty::Binder::dummy(ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(ty.into()))),
                self.param_env,
            ));