| error[E0277]: the size for values of type `[u8]` cannot be known at compilation time | |
| --> $DIR/wf-array-elem-sized.rs:7:10 | |
| | | |
| LL | foo: [[u8]], | |
| | ^^^^^^ doesn't have a size known at compile-time | |
| | | |
| = help: the trait `Sized` is not implemented for `[u8]` | |
| = note: slice and array elements must have `Sized` type | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0277`. |