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error[E0277]: the trait bound `T: Pointee` is not satisfied in `PtrComponents<T>`
--> $DIR/issue-81199.rs:5:17
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LL | components: PtrComponents<T>,
| ^^^^^^^^^^^^^^^^ within `PtrComponents<T>`, the trait `Pointee` is not implemented for `T`
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note: required because it appears within the type `PtrComponents<T>`
--> $DIR/issue-81199.rs:10:8
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LL | struct PtrComponents<T: Pointee + ?Sized> {
| ^^^^^^^^^^^^^
= note: no field of a union may have a dynamically sized type
= help: change the field's type to have a statically known size
help: consider further restricting this bound
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LL | union PtrRepr<T: ?Sized + Pointee> {
| +++++++++
help: borrowed types always have a statically known size
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LL | components: &PtrComponents<T>,
| +
help: the `Box` type always has a statically known size and allocates its contents in the heap
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LL | components: Box<PtrComponents<T>>,
| ++++ +
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
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