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Diffstat (limited to 'tests/ui/impl-trait/where-allowed.rs')
| -rw-r--r-- | tests/ui/impl-trait/where-allowed.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/where-allowed.rs b/tests/ui/impl-trait/where-allowed.rs index 3f435f0f443..1c3c66c537f 100644 --- a/tests/ui/impl-trait/where-allowed.rs +++ b/tests/ui/impl-trait/where-allowed.rs @@ -157,6 +157,7 @@ extern "C" fn in_extern_fn_return() -> impl Debug { type InTypeAlias<R> = impl Debug; //~^ ERROR `impl Trait` in type aliases is unstable +//~| ERROR unconstrained opaque type type InReturnInTypeAlias<R> = fn() -> impl Debug; //~^ ERROR `impl Trait` is not allowed in `fn` pointer |