blob: b3887fa0f90be86b8b01d829d3f408cb9f738909 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
error[E0740]: unions cannot contain fields that may need dropping
--> $DIR/issue-41073.rs:2:5
|
LL | a: A,
| ^^^^
|
= note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
|
LL | a: std::mem::ManuallyDrop<A>,
| +++++++++++++++++++++++ +
error: aborting due to previous error
For more information about this error, try `rustc --explain E0740`.
|
