18 lines
744 B
Plaintext
18 lines
744 B
Plaintext
error[E0053]: method `foo` has an incompatible type for trait
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--> $DIR/async-example-desugared-boxed-in-trait.rs:15:28
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LL | async fn foo(&self) -> i32 {
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| ^^^ expected `Pin<Box<dyn Future<Output = i32>>>`, found opaque type
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note: type in trait
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--> $DIR/async-example-desugared-boxed-in-trait.rs:11:22
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LL | fn foo(&self) -> Pin<Box<dyn Future<Output = i32> + '_>>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: expected signature `fn(&i32) -> Pin<Box<dyn Future<Output = i32>>>`
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found signature `fn(&i32) -> impl Future<Output = i32>`
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0053`.
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