| error: `#[repr(packed)]` attribute cannot be used on enums | |
| --> $DIR/thaw-validate-invalid-enum.rs:3:1 | |
| | | |
| LL | #[repr(packed)] | |
| | ^^^^^^^^^^^^^^^ | |
| | | |
| = help: `#[repr(packed)]` can be applied to structs and unions | |
| error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union | |
| --> $DIR/thaw-validate-invalid-enum.rs:14:9 | |
| | | |
| LL | e: E, | |
| | ^^^^ | |
| | | |
| = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>` | |
| help: wrap the field type in `ManuallyDrop<...>` | |
| | | |
| LL | e: std::mem::ManuallyDrop<E>, | |
| | +++++++++++++++++++++++ + | |
| error: aborting due to 2 previous errors | |
| For more information about this error, try `rustc --explain E0740`. |