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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/async-await/in-trait/missing-feature-flag.current.stderr | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/async-await/in-trait/missing-feature-flag.current.stderr b/tests/ui/async-await/in-trait/missing-feature-flag.current.stderr new file mode 100644 index 000000000..e6ac9bc22 --- /dev/null +++ b/tests/ui/async-await/in-trait/missing-feature-flag.current.stderr @@ -0,0 +1,30 @@ +error[E0046]: not all trait items implemented, missing: `foo` + --> $DIR/missing-feature-flag.rs:14:1 + | +LL | async fn foo(_: T) -> &'static str; + | ----------------------------------- `foo` from trait +... +LL | impl<T> MyTrait<T> for MyStruct {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `foo` in implementation + +error[E0520]: `foo` specializes an item from a parent `impl`, but that item is not marked `default` + --> $DIR/missing-feature-flag.rs:18:5 + | +LL | impl<T> MyTrait<T> for MyStruct {} + | ------------------------------- parent `impl` is here +... +LL | async fn foo(_: i32) -> &'static str {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot specialize default item `foo` + | + = note: to specialize, `foo` in the parent `impl` must be marked `default` + +error[E0308]: mismatched types + --> $DIR/missing-feature-flag.rs:18:42 + | +LL | async fn foo(_: i32) -> &'static str {} + | ^^ expected `&str`, found `()` + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0046, E0308, E0520. +For more information about an error, try `rustc --explain E0046`. |