rust/tests/ui/suggestions/issue-85943-no-suggest-unsized-indirection-in-where-clause.stderr

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error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:5:10
|
LL | struct B(A<[u8]>);
| ^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
note: required by an implicit `Sized` bound in `A`
--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
|
LL | struct A<T>(T) where T: Send;
2024-01-30 13:47:45 -06:00
| ^ required by the implicit `Sized` requirement on this type parameter in `A`
help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
|
LL | struct A<T>(T) where T: Send;
| ^ - ...if indirection were used here: `Box<T>`
| |
| this could be changed to `T: ?Sized`...
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.