src/test/ui/privacy/union-field-privacy-2.rs

   1 mod m {
   2     pub union U {
   3         pub a: u8,
   4         pub(super) b: u8,
   5         c: u8,
   6     }
   7 }
   8
   9 fn main() {
  10     let u = m::U { a: 10 };
  11
  12     let a = u.a; // OK
  13     let b = u.b; // OK
  14     let c = u.c; //~ ERROR field `c` of union `U` is private
  15 }