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error[E0277]: the trait bound `T: Pointee` is not satisfied
--> $DIR/issue-81199.rs:5:17
|
LL | components: PtrComponents<T>,
| ^^^^^^^^^^^^^^^^ the trait `Pointee` is not implemented for `T`
|
note: required by a bound in `PtrComponents`
--> $DIR/issue-81199.rs:11:25
|
LL | struct PtrComponents<T: Pointee + ?Sized> {
| ^^^^^^^ required by this bound in `PtrComponents`
help: consider further restricting this bound
|
LL | union PtrRepr<T: ?Sized + Pointee> {
| +++++++++
error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union
--> $DIR/issue-81199.rs:5:5
|
LL | components: PtrComponents<T>,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= 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 | components: std::mem::ManuallyDrop<PtrComponents<T>>,
| +++++++++++++++++++++++ +
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0277, E0740.
For more information about an error, try `rustc --explain E0277`.
|
