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13 lines
559 B
Plaintext
13 lines
559 B
Plaintext
error[E0277]: the size for values of type `dyn Future<Output = T> + Unpin` cannot be known at compilation time
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--> $DIR/awaiting-unsized-param.rs:7:17
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LL | async fn bug<T>(mut f: dyn Future<Output = T> + Unpin) -> T {
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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 `dyn Future<Output = T> + Unpin`
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= note: all local variables must have a statically known size
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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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