| error[E0605]: non-primitive cast: `{closure@$DIR/closure-no-fn-3.rs:6:28: 6:30}` as `fn() -> u8` | |
| --> $DIR/closure-no-fn-3.rs:6:27 | |
| | | |
| LL | let baz: fn() -> u8 = (|| { b }) as fn() -> u8; | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^ invalid cast | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0605`. |