mirror of https://github.com/rust-lang/rust
80 lines
3.5 KiB
Plaintext
80 lines
3.5 KiB
Plaintext
error[E0277]: the trait bound `impl Future<Output = ()>: Coroutine<_>` is not satisfied
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--> $DIR/coroutine-not-future.rs:35:21
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LL | takes_coroutine(async_fn());
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| --------------- ^^^^^^^^^^ the trait `Coroutine<_>` is not implemented for `impl Future<Output = ()>`
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| |
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| required by a bound introduced by this call
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note: required by a bound in `takes_coroutine`
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--> $DIR/coroutine-not-future.rs:19:39
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LL | fn takes_coroutine<ResumeTy>(_g: impl Coroutine<ResumeTy, Yield = (), Return = ()>) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_coroutine`
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error[E0277]: the trait bound `impl Future<Output = ()>: Coroutine<_>` is not satisfied
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--> $DIR/coroutine-not-future.rs:37:21
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LL | takes_coroutine(returns_async_block());
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| --------------- ^^^^^^^^^^^^^^^^^^^^^ the trait `Coroutine<_>` is not implemented for `impl Future<Output = ()>`
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| |
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| required by a bound introduced by this call
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note: required by a bound in `takes_coroutine`
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--> $DIR/coroutine-not-future.rs:19:39
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LL | fn takes_coroutine<ResumeTy>(_g: impl Coroutine<ResumeTy, Yield = (), Return = ()>) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_coroutine`
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error[E0277]: the trait bound `{async block@$DIR/coroutine-not-future.rs:39:21: 39:29}: Coroutine<_>` is not satisfied
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--> $DIR/coroutine-not-future.rs:39:21
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LL | takes_coroutine(async {});
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| --------------- ^^^^^^^^ the trait `Coroutine<_>` is not implemented for `{async block@$DIR/coroutine-not-future.rs:39:21: 39:29}`
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| |
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| required by a bound introduced by this call
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note: required by a bound in `takes_coroutine`
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--> $DIR/coroutine-not-future.rs:19:39
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LL | fn takes_coroutine<ResumeTy>(_g: impl Coroutine<ResumeTy, Yield = (), Return = ()>) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_coroutine`
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error[E0277]: `impl Coroutine<Yield = (), Return = ()>` is not a future
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--> $DIR/coroutine-not-future.rs:43:18
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LL | takes_future(returns_coroutine());
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| ------------ ^^^^^^^^^^^^^^^^^^^ `impl Coroutine<Yield = (), Return = ()>` is not a future
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| required by a bound introduced by this call
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= help: the trait `Future` is not implemented for `impl Coroutine<Yield = (), Return = ()>`
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note: required by a bound in `takes_future`
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--> $DIR/coroutine-not-future.rs:18:26
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LL | fn takes_future(_f: impl Future<Output = ()>) {}
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| ^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_future`
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error[E0277]: `{coroutine@$DIR/coroutine-not-future.rs:47:9: 47:14}` is not a future
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--> $DIR/coroutine-not-future.rs:47:9
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LL | takes_future(
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| ------------ required by a bound introduced by this call
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LL | #[coroutine]
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LL | / |ctx| {
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LL | |
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LL | | ctx = yield ();
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LL | | },
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| |_________^ `{coroutine@$DIR/coroutine-not-future.rs:47:9: 47:14}` is not a future
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= help: the trait `Future` is not implemented for `{coroutine@$DIR/coroutine-not-future.rs:47:9: 47:14}`
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note: required by a bound in `takes_future`
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--> $DIR/coroutine-not-future.rs:18:26
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LL | fn takes_future(_f: impl Future<Output = ()>) {}
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| ^^^^^^^^^^^^^^^^^^^ required by this bound in `takes_future`
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error: aborting due to 5 previous errors
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For more information about this error, try `rustc --explain E0277`.
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