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error[E0308]: `match` arms have incompatible types
--> $DIR/old-lub-glb-hr-noteq1.rs:14:14
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LL | let z = match 22 {
| _____________-
LL | | 0 => x,
| | - this is found to be of type `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8`
LL | | _ => y,
| | ^ one type is more general than the other
LL | |
LL | |
LL | | };
| |_____- `match` arms have incompatible types
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= note: expected fn pointer `for<'a, 'b> fn(&'a _, &'b _) -> &'a _`
found fn pointer `for<'a> fn(&'a _, &'a _) -> &'a _`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
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