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error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
--> $DIR/suggest-fn-ptr-for-fn-item-in-fn-ret.rs:7:13
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LL | fn bar() -> _ { Wrapper(foo) }
| ^
| |
| not allowed in type signatures
| help: replace with the correct return type: `Wrapper<fn()>`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0121`.
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