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ac980cace8
```
error[E0277]: `()` is not a future
--> $DIR/unnecessary-await.rs:28:10
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LL | e!().await;
| ^^^^^ `()` is not a future
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= help: the trait `Future` is not implemented for `()`
= note: () must be a future or must implement `IntoFuture` to be awaited
= note: required for `()` to implement `IntoFuture`
help: remove the `.await`
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LL - e!().await;
LL + e!();
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```
```
error[E0277]: the trait bound `String: Copy` is not satisfied
--> $DIR/const-fn-in-vec.rs:1:47
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LL | static _MAYBE_STRINGS: [Option<String>; 5] = [None; 5];
| ^^^^ the trait `Copy` is not implemented for `String`
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= note: required for `Option<String>` to implement `Copy`
= note: the `Copy` trait is required because this value will be copied for each element of the array
help: create an inline `const` block
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LL | static _MAYBE_STRINGS: [Option<String>; 5] = [const { None }; 5];
| +++++++ +
```
16 lines
591 B
Plaintext
16 lines
591 B
Plaintext
error[E0277]: the trait bound `String: Copy` is not satisfied
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--> $DIR/copy-check-when-count-inferred-later.rs:8:14
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LL | let a = [String::new(); _];
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| ^^^^^^^^^^^^^ the trait `Copy` is not implemented for `String`
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= note: the `Copy` trait is required because this value will be copied for each element of the array
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help: create an inline `const` block
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LL | let a = [const { String::new() }; _];
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| +++++++ +
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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