83 lines
2.8 KiB
Plaintext
83 lines
2.8 KiB
Plaintext
error[E0277]: the `?` operator can only be applied to values that implement `Try`
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--> $DIR/issue-61076.rs:42:5
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LL | foo()?;
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| ^^^^^^ the `?` operator cannot be applied to type `impl Future<Output = Result<(), ()>>`
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= help: the trait `Try` is not implemented for `impl Future<Output = Result<(), ()>>`
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help: consider `await`ing on the `Future`
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LL | foo().await?;
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| ++++++
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error[E0277]: the `?` operator can only be applied to values that implement `Try`
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--> $DIR/issue-61076.rs:65:5
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LL | t?;
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| ^^ the `?` operator cannot be applied to type `T`
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= help: the trait `Try` is not implemented for `T`
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help: consider `await`ing on the `Future`
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LL | t.await?;
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| ++++++
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error[E0609]: no field `0` on type `impl Future<Output = Tuple>`
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--> $DIR/issue-61076.rs:74:26
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LL | let _: i32 = tuple().0;
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| ^ field not available in `impl Future`, but it is available in its `Output`
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help: consider `await`ing on the `Future` and access the field of its `Output`
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LL | let _: i32 = tuple().await.0;
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| ++++++
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error[E0609]: no field `a` on type `impl Future<Output = Struct>`
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--> $DIR/issue-61076.rs:78:28
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LL | let _: i32 = struct_().a;
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| ^ field not available in `impl Future`, but it is available in its `Output`
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help: consider `await`ing on the `Future` and access the field of its `Output`
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LL | let _: i32 = struct_().await.a;
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| ++++++
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error[E0599]: no method named `method` found for opaque type `impl Future<Output = Struct>` in the current scope
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--> $DIR/issue-61076.rs:82:15
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LL | struct_().method();
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| ^^^^^^ method not found in `impl Future<Output = Struct>`
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help: consider `await`ing on the `Future` and calling the method on its `Output`
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LL | struct_().await.method();
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| ++++++
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error[E0308]: mismatched types
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--> $DIR/issue-61076.rs:91:9
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LL | match tuple() {
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| ------- this expression has type `impl Future<Output = Tuple>`
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LL |
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LL | Tuple(_) => {}
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| ^^^^^^^^ expected opaque type, found struct `Tuple`
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note: while checking the return type of the `async fn`
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--> $DIR/issue-61076.rs:56:21
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LL | async fn tuple() -> Tuple {
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| ^^^^^ checked the `Output` of this `async fn`, expected opaque type
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= note: expected opaque type `impl Future<Output = Tuple>`
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found struct `Tuple`
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help: consider `await`ing on the `Future`
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LL | match tuple().await {
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| ++++++
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error: aborting due to 6 previous errors
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Some errors have detailed explanations: E0277, E0308, E0599, E0609.
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For more information about an error, try `rustc --explain E0277`.
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