| error[E0532]: expected unit struct, unit variant or constant, found function `foo::bar` | |
| --> $DIR/issue-12863.rs:5:9 | |
| | | |
| LL | foo::bar => {} | |
| | ^^^^^^^^ not a unit struct, unit variant or constant | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0532`. |