error[E0432]: unresolved import `bar::foo`
  --> $DIR/privacy2.rs:19:9
   |
LL |     use bar::foo;
   |         ^^^^^^^^ no `foo` in `bar`

error[E0603]: function import `foo` is private
  --> $DIR/privacy2.rs:25:20
   |
LL |     use bar::glob::foo;
   |                    ^^^ private function import
   |
note: the function import `foo` is defined here...
  --> $DIR/privacy2.rs:12:13
   |
LL |         use foo;
   |             ^^^
note: ...and refers to the function `foo` which is defined here
  --> $DIR/privacy2.rs:16:1
   |
LL | pub fn foo() {}
   | ^^^^^^^^^^^^ you could import this directly

error: requires `sized` lang_item

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0432, E0603.
For more information about an error, try `rustc --explain E0432`.