diff options
Diffstat (limited to 'tests/ui/impl-trait/in-trait/specialization-broken.stderr')
| -rw-r--r-- | tests/ui/impl-trait/in-trait/specialization-broken.stderr | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tests/ui/impl-trait/in-trait/specialization-broken.stderr b/tests/ui/impl-trait/in-trait/specialization-broken.stderr index 37cfd7449..dc621d6b8 100644 --- a/tests/ui/impl-trait/in-trait/specialization-broken.stderr +++ b/tests/ui/impl-trait/in-trait/specialization-broken.stderr @@ -18,6 +18,14 @@ LL | fn bar(&self) -> impl Sized; = note: expected signature `fn(&U) -> impl Sized` found signature `fn(&U) -> U` -error: aborting due to previous error +error: method with return-position `impl Trait` in trait cannot be specialized + --> $DIR/specialization-broken.rs:16:5 + | +LL | fn bar(&self) -> U { + | ^^^^^^^^^^^^^^^^^^ + | + = note: specialization behaves in inconsistent and surprising ways with `#![feature(return_position_impl_trait_in_trait)]`, and for now is disallowed + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0053`. |