error[E0603]: module `glob` is private
  --> $DIR/privacy4.rs:21:14
   |
LL |     use bar::glob::gpriv;
   |              ^^^^ private module
   |
note: the module `glob` is defined here
  --> $DIR/privacy4.rs:13:5
   |
LL |     mod glob {
   |     ^^^^^^^^

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0603`.