{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(array_ty.into())),"}]}
                    ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(array_ty.into())),
                self.prove_predicate(
                    Locations::Single(location),