fail_unmet_impls_constraint.carbon 474 B

1234567891011121314151617
  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
  2. // Exceptions. See /LICENSE for license information.
  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  4. //
  5. // AUTOUPDATE
  6. package ExplorerTest api;
  7. interface A {}
  8. interface B {}
  9. // CHECK:STDERR: COMPILATION ERROR: fail_unmet_impls_constraint.carbon:[[@LINE+1]]: could not find implementation of interface B for i32
  10. impl i32 as A where i32 impls B {}
  11. fn Main() -> i32 {
  12. return 0;
  13. }