mirror of https://github.com/rust-lang/rust.git
22 lines
972 B
Plaintext
22 lines
972 B
Plaintext
warning: the feature `async_fn_in_dyn_trait` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/wrong-size.rs:3:12
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LL | #![feature(async_fn_in_dyn_trait)]
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| ^^^^^^^^^^^^^^^^^^^^^
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= note: see issue #133119 <https://github.com/rust-lang/rust/issues/133119> for more information
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= note: `#[warn(incomplete_features)]` on by default
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error[E0277]: `impl Future<Output = ()>` needs to have the same ABI as a pointer
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--> $DIR/wrong-size.rs:21:30
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LL | let x: &dyn AsyncTrait = &"hello, world!";
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| ^^^^^^^^^^^^^^^^ `impl Future<Output = ()>` needs to be a pointer-like type
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= help: the trait `for<'a> PointerLike` is not implemented for `impl Future<Output = ()>`
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= note: required for the cast from `&&'static str` to `&dyn AsyncTrait`
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error: aborting due to 1 previous error; 1 warning emitted
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For more information about this error, try `rustc --explain E0277`.
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