| error[E0277]: the size for values of type `[u8]` cannot be known at compilation time |
| --> $DIR/unsized-exprs.rs:22:26 |
| | |
| LL | udrop::<(i32, [u8])>((42, *foo())); |
| | ^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `({integer}, [u8])`, the trait `Sized` is not implemented for `[u8]`, which is required by `({integer}, [u8]): Sized` |
| = note: required because it appears within the type `({integer}, [u8])` |
| = note: tuples must have a statically known size to be initialized |
| |
| error[E0277]: the size for values of type `[u8]` cannot be known at compilation time |
| --> $DIR/unsized-exprs.rs:24:22 |
| | |
| LL | udrop::<A<[u8]>>(A { 0: *foo() }); |
| | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `A<[u8]>`, the trait `Sized` is not implemented for `[u8]`, which is required by `A<[u8]>: Sized` |
| note: required because it appears within the type `A<[u8]>` |
| --> $DIR/unsized-exprs.rs:3:8 |
| | |
| LL | struct A<X: ?Sized>(X); |
| | ^ |
| = note: structs must have a statically known size to be initialized |
| |
| error[E0277]: the size for values of type `[u8]` cannot be known at compilation time |
| --> $DIR/unsized-exprs.rs:26:22 |
| | |
| LL | udrop::<A<[u8]>>(A(*foo())); |
| | ^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| = help: within `A<[u8]>`, the trait `Sized` is not implemented for `[u8]`, which is required by `A<[u8]>: Sized` |
| note: required because it appears within the type `A<[u8]>` |
| --> $DIR/unsized-exprs.rs:3:8 |
| | |
| LL | struct A<X: ?Sized>(X); |
| | ^ |
| = note: the return type of a function must have a statically known size |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0277`. |