2018-08-12 14:21:53 -05:00
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error[E0277]: expected a `std::ops::FnMut<(_, char)>` closure, found `()`
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2018-12-25 09:56:47 -06:00
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--> $DIR/issue-23966.rs:2:16
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2018-07-15 16:11:54 -05:00
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LL | "".chars().fold(|_, _| (), ());
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2018-08-12 14:21:53 -05:00
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| ^^^^ expected an `FnMut<(_, char)>` closure, found `()`
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= help: the trait `std::ops::FnMut<(_, char)>` is not implemented for `()`
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2018-07-15 16:11:54 -05:00
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0277`.
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