| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:13:1 |
| | |
| LL | impl DefaultedTrait for (A,) { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^---- |
| | | | |
| | | this is not defined in the current crate because tuples are always foreign |
| | impl doesn't use only types from inside the current crate |
| | |
| = note: define and implement a trait or new type instead |
| |
| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:16:1 |
| | |
| LL | impl !DefaultedTrait for (B,) { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^---- |
| | | | |
| | | this is not defined in the current crate because tuples are always foreign |
| | impl doesn't use only types from inside the current crate |
| | |
| = note: define and implement a trait or new type instead |
| |
| error[E0321]: cross-crate traits with a default impl, like `lib::DefaultedTrait`, can only be implemented for a struct/enum type defined in the current crate |
| --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:20:1 |
| | |
| LL | impl DefaultedTrait for Box<C> { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't implement cross-crate trait for type in another crate |
| |
| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/typeck-default-trait-impl-cross-crate-coherence.rs:21:1 |
| | |
| LL | impl DefaultedTrait for lib::Something<C> { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^----------------- |
| | | | |
| | | `lib::Something` is not defined in the current crate |
| | impl doesn't use only types from inside the current crate |
| | |
| = note: define and implement a trait or new type instead |
| |
| error: aborting due to 4 previous errors |
| |
| Some errors have detailed explanations: E0117, E0321. |
| For more information about an error, try `rustc --explain E0117`. |
