mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
18 lines
514 B
Plaintext
18 lines
514 B
Plaintext
error[E0204]: the trait `Copy` cannot be implemented for this type
|
|
--> $DIR/missing-bound-in-manual-copy-impl.rs:7:18
|
|
|
|
|
LL | struct Wrapper<T>(T);
|
|
| - this field does not implement `Copy`
|
|
LL |
|
|
LL | impl<S> Copy for Wrapper<S> {}
|
|
| ^^^^^^^^^^
|
|
|
|
|
help: consider restricting type parameter `S`
|
|
|
|
|
LL | impl<S: Copy> Copy for Wrapper<S> {}
|
|
| ++++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0204`.
|