1 error: visibilities can only be restricted to ancestor modules
2 --> $DIR/issue-50493.rs:8:12
4 LL | pub(in restricted) field: usize,
7 error[E0616]: field `field` of struct `Restricted` is private
8 --> $DIR/issue-50493.rs:6:10
10 LL | #[derive(Derive)]
13 error: aborting due to 2 previous errors
15 For more information about this error, try `rustc --explain E0616`.