rust/tests/ui/unsized-locals/unsized-exprs.stderr

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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`.