error: cannot find attribute `empty_helper` in this scope | |
--> $DIR/disappearing-resolution.rs:18:3 | |
| | |
LL | #[empty_helper] | |
| ^^^^^^^^^^^^ | |
error[E0603]: derive macro `Empty` is private | |
--> $DIR/disappearing-resolution.rs:11:8 | |
| | |
LL | use m::Empty; | |
| ^^^^^ | |
error: aborting due to 2 previous errors | |
For more information about this error, try `rustc --explain E0603`. |