| error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `i32`: |
| --> $DIR/coherence-impls-copy.rs:5:1 |
| | |
| LL | impl Copy for i32 {} |
| | ^^^^^^^^^^^^^^^^^ |
| | |
| = note: conflicting implementation in crate `core`: |
| - impl std::marker::Copy for i32; |
| |
| error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&NotSync`: |
| --> $DIR/coherence-impls-copy.rs:29:1 |
| | |
| LL | impl Copy for &'static NotSync {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: conflicting implementation in crate `core`: |
| - impl<T> std::marker::Copy for &T |
| where T: ?Sized; |
| |
| error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&[NotSync]`: |
| --> $DIR/coherence-impls-copy.rs:34:1 |
| | |
| LL | impl Copy for &'static [NotSync] {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: conflicting implementation in crate `core`: |
| - impl<T> std::marker::Copy for &T |
| where T: ?Sized; |
| |
| error[E0206]: the trait `Copy` may not be implemented for this type |
| --> $DIR/coherence-impls-copy.rs:22:15 |
| | |
| LL | impl Copy for &'static mut MyType {} |
| | ^^^^^^^^^^^^^^^^^^^ type is not a structure or enumeration |
| |
| error[E0206]: the trait `Copy` may not be implemented for this type |
| --> $DIR/coherence-impls-copy.rs:26:15 |
| | |
| LL | impl Copy for (MyType, MyType) {} |
| | ^^^^^^^^^^^^^^^^ type is not a structure or enumeration |
| |
| error[E0206]: the trait `Copy` may not be implemented for this type |
| --> $DIR/coherence-impls-copy.rs:31:15 |
| | |
| LL | impl Copy for [MyType] {} |
| | ^^^^^^^^ type is not a structure or enumeration |
| |
| error[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/coherence-impls-copy.rs:5:1 |
| | |
| LL | impl Copy for i32 {} |
| | ^^^^^^^^^^^^^^--- |
| | | | |
| | | `i32` 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[E0117]: only traits defined in the current crate can be implemented for arbitrary types |
| --> $DIR/coherence-impls-copy.rs:26:1 |
| | |
| LL | impl Copy for (MyType, MyType) {} |
| | ^^^^^^^^^^^^^^---------------- |
| | | | |
| | | 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/coherence-impls-copy.rs:31:1 |
| | |
| LL | impl Copy for [MyType] {} |
| | ^^^^^^^^^^^^^^-------- |
| | | | |
| | | this is not defined in the current crate because slices 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/coherence-impls-copy.rs:34:1 |
| | |
| LL | impl Copy for &'static [NotSync] {} |
| | ^^^^^^^^^^^^^^------------------ |
| | | | |
| | | this is not defined in the current crate because slices 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: aborting due to 10 previous errors |
| |
| Some errors have detailed explanations: E0117, E0119, E0206. |
| For more information about an error, try `rustc --explain E0117`. |