1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/unsized-local-across-yield.rs:3:12
|
LL | #![feature(unsized_locals)]
| ^^^^^^^^^^^^^^
|
= note: see issue #48055 <https://github.com/rust-lang/rust/issues/48055> for more information
= note: `#[warn(incomplete_features)]` on by default
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/unsized-local-across-yield.rs:11:13
|
LL | let b: [u8] = *(Box::new([]) as Box<[u8]>);
| ^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `[u8]`
= note: all values live across `yield` must have a statically known size
error: aborting due to 1 previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0277`.
|
