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Diffstat (limited to 'src/test/ui/coherence/coherence-impls-copy.stderr')
| -rw-r--r-- | src/test/ui/coherence/coherence-impls-copy.stderr | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-impls-copy.stderr b/src/test/ui/coherence/coherence-impls-copy.stderr new file mode 100644 index 000000000..86356af25 --- /dev/null +++ b/src/test/ui/coherence/coherence-impls-copy.stderr @@ -0,0 +1,76 @@ +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 + | impl doesn't use only types from inside the current crate + | + = note: define and implement a trait or new type instead + +error[E0119]: conflicting implementations of trait `std::marker::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 + | 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:25:1 + | +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:30:1 + | +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[E0206]: the trait `Copy` may not 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[E0206]: the trait `Copy` may not 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[E0206]: the trait `Copy` may not 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`. |