22 lines
799 B
Plaintext
22 lines
799 B
Plaintext
error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
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--> $DIR/suggest-return-future.rs:7:13
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LL | fn foo() -> _ {
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| ^
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| |
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| not allowed in type signatures
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| help: replace with an appropriate return type: `impl Future<Output = i32>`
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error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
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--> $DIR/suggest-return-future.rs:15:13
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LL | fn bar() -> _ {
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| ^
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| |
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| not allowed in type signatures
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| help: replace with an appropriate return type: `impl Future<Output = i32>`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0121`.
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