37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
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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-negative-impls-copy-bad.rs:4:1
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LL | impl !Copy for str {}
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| ^^^^^^^^^^^^^^^---
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| | `str` 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[E0117]: only traits defined in the current crate can be implemented for arbitrary types
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--> $DIR/coherence-negative-impls-copy-bad.rs:7:1
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LL | impl !Copy for fn() {}
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| ^^^^^^^^^^^^^^^----
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| | `fn()` 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[E0117]: only traits defined in the current crate can be implemented for arbitrary types
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--> $DIR/coherence-negative-impls-copy-bad.rs:10:1
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LL | impl !Copy for () {}
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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: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0117`.
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