{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"WherePredicateKind::EqPredicate(WhereEqPredicate"}]}
        WherePredicateKind::EqPredicate(WhereEqPredicate { ref lhs_ty, ref rhs_ty }) => {
        }
            try_visit!(visitor.visit_ty_unambig(lhs_ty));