{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":")"}]}
    ) -> &'tcx List<ty::PolyExistentialPredicate<'tcx>> {
        eps: &[ty::PolyExistentialPredicate<'tcx>],
        TyCtxt::mk_poly_existential_predicates(self, eps)