| error[E0204]: the trait `Copy` cannot be implemented for this type |
| --> $DIR/issue-27340.rs:2:10 |
| | |
| LL | #[derive(Copy, Clone)] |
| | ^^^^ |
| LL | |
| LL | struct Bar(Foo); |
| | --- this field does not implement `Copy` |
| | |
| = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error[E0277]: the trait bound `Foo: Clone` is not satisfied |
| --> $DIR/issue-27340.rs:4:12 |
| | |
| LL | #[derive(Copy, Clone)] |
| | ----- in this derive macro expansion |
| LL | |
| LL | struct Bar(Foo); |
| | ^^^ the trait `Clone` is not implemented for `Foo` |
| | |
| note: required by a bound in `AssertParamIsClone` |
| --> $SRC_DIR/core/src/clone.rs:LL:COL |
| = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) |
| help: consider annotating `Foo` with `#[derive(Clone)]` |
| | |
| LL + #[derive(Clone)] |
| LL | struct Foo; |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0204, E0277. |
| For more information about an error, try `rustc --explain E0204`. |
