| error[E0308]: mismatched types | |
| --> $DIR/closure-no-fn-1.rs:6:29 | |
| | | |
| LL | let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; | |
| | ------------ ^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found closure | |
| | | | |
| | expected due to this | |
| | | |
| = note: expected fn pointer `fn(u8) -> u8` | |
| found closure `[closure@$DIR/closure-no-fn-1.rs:6:29: 6:50 a:_]` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |