{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"self_ty_where_predicates:"}]}
        self_ty_where_predicates: Option<(LocalDefId, &'tcx [hir::WherePredicate<'tcx>])>,
        hir_bounds: &'a [hir::GenericBound<'tcx>],
    ) -> bool {