pkg/front_end/testcases/instantiate_to_bound/non_simple_co_inductive_no_dup.dart

// Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart=2.9
// This test checks that the error message is not duplicated in case when the
// raw generic type is used more than once in the bound of its own type
// variable.

class Hest<TypeX extends Map<Hest, Hest>> {}

main() {}