src/test/ui/error-codes/E0616.stderr

   1 error[E0616]: field `x` of struct `a::Foo` is private
   2   --> $DIR/E0616.rs:13:7
   3    |
   4 LL |     f.x;
   5    |       ^ private field
   6
   7 error: aborting due to previous error
   8
   9 For more information about this error, try `rustc --explain E0616`.