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rust/tests/ui/traits/negative-bounds/simple.stderr
Esteban Küber 143b072c62 Account for negative bounds in E0277 note and suggestion
Do not suggest `#[derive(Copy)]` when we wanted a `!Copy` type.

Do not say "`Copy` is not implemented for `T` but `Copy` is".

Do not talk about `Trait` having no implementations when `!Trait` was desired.
2024-11-02 03:08:04 +00:00

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error[E0277]: the trait bound `T: !Copy` is not satisfied
--> $DIR/simple.rs:10:16
|
LL | not_copy::<T>();
| ^ the trait bound `T: !Copy` is not satisfied
|
note: required by a bound in `not_copy`
--> $DIR/simple.rs:3:16
|
LL | fn not_copy<T: !Copy>() {}
| ^^^^^ required by this bound in `not_copy`
error[E0277]: the trait bound `T: !Copy` is not satisfied
--> $DIR/simple.rs:15:16
|
LL | not_copy::<T>();
| ^ the trait bound `T: !Copy` is not satisfied
|
note: required by a bound in `not_copy`
--> $DIR/simple.rs:3:16
|
LL | fn not_copy<T: !Copy>() {}
| ^^^^^ required by this bound in `not_copy`
error[E0277]: the trait bound `Copyable: !Copy` is not satisfied
--> $DIR/simple.rs:30:16
|
LL | not_copy::<Copyable>();
| ^^^^^^^^ the trait bound `Copyable: !Copy` is not satisfied
|
note: required by a bound in `not_copy`
--> $DIR/simple.rs:3:16
|
LL | fn not_copy<T: !Copy>() {}
| ^^^^^ required by this bound in `not_copy`
error[E0277]: the trait bound `NotNecessarilyCopyable: !Copy` is not satisfied
--> $DIR/simple.rs:37:16
|
LL | not_copy::<NotNecessarilyCopyable>();
| ^^^^^^^^^^^^^^^^^^^^^^ the trait bound `NotNecessarilyCopyable: !Copy` is not satisfied
|
note: required by a bound in `not_copy`
--> $DIR/simple.rs:3:16
|
LL | fn not_copy<T: !Copy>() {}
| ^^^^^ required by this bound in `not_copy`
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0277`.