src/test/ui/privacy/issue-30079.stderr

   1 warning: private type `m1::Priv` in public interface (error E0446)
   2   --> $DIR/issue-30079.rs:6:9
   3    |
   4 LL |         pub fn f(_: Priv) {}
   5    |         ^^^^^^^^^^^^^^^^^
   6    |
   7    = note: `#[warn(private_in_public)]` on by default
   8    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   9    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
  10
  11 error[E0446]: private type `m2::Priv` in public interface
  12   --> $DIR/issue-30079.rs:18:9
  13    |
  14 LL |     struct Priv;
  15    |     ------------ `m2::Priv` declared as private
  16 LL |     impl ::std::ops::Deref for ::SemiPriv {
  17 LL |         type Target = Priv;
  18    |         ^^^^^^^^^^^^^^^^^^^ can't leak private type
  19
  20 error[E0446]: private type `m3::Priv` in public interface
  21   --> $DIR/issue-30079.rs:35:9
  22    |
  23 LL |     struct Priv;
  24    |     ------------ `m3::Priv` declared as private
  25 LL |     impl ::SemiPrivTrait for () {
  26 LL |         type Assoc = Priv;
  27    |         ^^^^^^^^^^^^^^^^^^ can't leak private type
  28
  29 error: aborting due to 2 previous errors; 1 warning emitted
  30
  31 For more information about this error, try `rustc --explain E0446`.