rust/tests/ui/wf/wf-trait-superbound.stderr
Nilstrieb 41e8d152dc Show number in error message even for one error
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-24 19:15:52 +01:00

20 lines
674 B
Plaintext

error[E0277]: the trait bound `T: Copy` is not satisfied
--> $DIR/wf-trait-superbound.rs:9:21
|
LL | trait SomeTrait<T>: ExtraCopy<T> {
| ^^^^^^^^^^^^ the trait `Copy` is not implemented for `T`
|
note: required by a bound in `ExtraCopy`
--> $DIR/wf-trait-superbound.rs:7:19
|
LL | trait ExtraCopy<T:Copy> { }
| ^^^^ required by this bound in `ExtraCopy`
help: consider restricting type parameter `T`
|
LL | trait SomeTrait<T: std::marker::Copy>: ExtraCopy<T> {
| +++++++++++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.