| error[E0740]: unions may not contain fields that need dropping | |
| --> $DIR/issue-41073.rs:4:5 | |
| | | |
| LL | a: A, | |
| | ^^^^ | |
| | | |
| note: `std::mem::ManuallyDrop` can be used to wrap the type | |
| --> $DIR/issue-41073.rs:4:5 | |
| | | |
| LL | a: A, | |
| | ^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0740`. |