13 lines
535 B
Plaintext
13 lines
535 B
Plaintext
error[E0277]: the size for values of type `impl Trait + ?Sized` cannot be known at compilation time
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--> $DIR/unsized_coercion3.rs:16:32
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LL | let y: Box<dyn Send> = x;
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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 `impl Trait + ?Sized`
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= note: required for the cast from `Box<impl Trait + ?Sized>` to `Box<dyn Send>`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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