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