|  | error[E0119]: conflicting implementations of trait `Copy` for type `&NotSync` | 
|  | --> $DIR/coherence-impls-copy.rs:28:1 | 
|  | | | 
|  | LL | impl Copy for &'static NotSync {} | 
|  | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 
|  | | | 
|  | = note: conflicting implementation in crate `core`: | 
|  | - impl<T> Copy for &T | 
|  | where T: ?Sized; | 
|  |  | 
|  | error[E0117]: only traits defined in the current crate can be implemented for arbitrary types | 
|  | --> $DIR/coherence-impls-copy.rs:33:1 | 
|  | | | 
|  | LL | impl Copy for &'static [NotSync] {} | 
|  | | ^^^^^^^^^^^^^^------------------ | 
|  | |               | | 
|  | |               this is not defined in the current crate because slices are always foreign | 
|  | | | 
|  | = note: impl doesn't have any local type before any uncovered type parameters | 
|  | = note: for more information see https://doc.rust-lang.org/reference/items/implementations.html#orphan-rules | 
|  | = note: define and implement a trait or new type instead | 
|  |  | 
|  | error[E0117]: only traits defined in the current crate can be implemented for primitive types | 
|  | --> $DIR/coherence-impls-copy.rs:5:1 | 
|  | | | 
|  | LL | impl Copy for i32 {} | 
|  | | ^^^^^^^^^^^^^^--- | 
|  | |               | | 
|  | |               `i32` is not defined in the current crate | 
|  | | | 
|  | = note: impl doesn't have any local type before any uncovered type parameters | 
|  | = note: for more information see https://doc.rust-lang.org/reference/items/implementations.html#orphan-rules | 
|  | = note: define and implement a trait or new type instead | 
|  |  | 
|  | error[E0206]: the trait `Copy` cannot be implemented for this type | 
|  | --> $DIR/coherence-impls-copy.rs:21:15 | 
|  | | | 
|  | LL | impl Copy for &'static mut 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:25:1 | 
|  | | | 
|  | LL | impl Copy for (MyType, MyType) {} | 
|  | | ^^^^^^^^^^^^^^---------------- | 
|  | |               | | 
|  | |               this is not defined in the current crate because tuples are always foreign | 
|  | | | 
|  | = note: impl doesn't have any local type before any uncovered type parameters | 
|  | = note: for more information see https://doc.rust-lang.org/reference/items/implementations.html#orphan-rules | 
|  | = note: define and implement a trait or new type instead | 
|  |  | 
|  | error[E0206]: the trait `Copy` cannot be implemented for this type | 
|  | --> $DIR/coherence-impls-copy.rs:25:15 | 
|  | | | 
|  | LL | impl Copy for (MyType, 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:30:1 | 
|  | | | 
|  | LL | impl Copy for [MyType] {} | 
|  | | ^^^^^^^^^^^^^^-------- | 
|  | |               | | 
|  | |               this is not defined in the current crate because slices are always foreign | 
|  | | | 
|  | = note: impl doesn't have any local type before any uncovered type parameters | 
|  | = note: for more information see https://doc.rust-lang.org/reference/items/implementations.html#orphan-rules | 
|  | = note: define and implement a trait or new type instead | 
|  |  | 
|  | error[E0206]: the trait `Copy` cannot be implemented for this type | 
|  | --> $DIR/coherence-impls-copy.rs:30:15 | 
|  | | | 
|  | LL | impl Copy for [MyType] {} | 
|  | |               ^^^^^^^^ type is not a structure or enumeration | 
|  |  | 
|  | error: aborting due to 8 previous errors | 
|  |  | 
|  | Some errors have detailed explanations: E0117, E0119, E0206. | 
|  | For more information about an error, try `rustc --explain E0117`. |