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33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/unsized-across-yield.rs:3:12
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LL | #![feature(unsized_locals)]
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| ^^^^^^^^^^^^^^
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= note: see issue #48055 <https://github.com/rust-lang/rust/issues/48055> for more information
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= note: `#[warn(incomplete_features)]` on by default
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error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
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--> $DIR/unsized-across-yield.rs:10:13
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LL | let b: [u8] = *(Box::new([]) as Box<[u8]>);
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| ^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `[u8]`
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= note: all values live across `yield` must have a statically known size
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error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
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--> $DIR/unsized-across-yield.rs:22:27
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LL | move || {
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| -- this closure captures all values by move
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LL | println!("{:?}", &b);
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| ^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `[u8]`
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= note: all values captured by value by a closure must have a statically known size
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error: aborting due to 2 previous errors; 1 warning emitted
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For more information about this error, try `rustc --explain E0277`.
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