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