2024-02-16 20:02:50 +00:00
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//@ edition: 2021
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2023-09-23 04:03:24 +00:00
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2025-06-13 01:16:36 +02:00
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#![feature(unsized_fn_params)]
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2023-09-23 04:03:24 +00:00
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use std::future::Future;
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async fn bug<T>(mut f: dyn Future<Output = T> + Unpin) -> T {
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2025-06-13 01:16:36 +02:00
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//~^ ERROR the size for values of type `dyn Future<Output = T> + Unpin` cannot be known at compilation time
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2023-09-23 04:03:24 +00:00
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(&mut f).await
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}
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fn main() {}
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