error[E0425]: cannot find value `Foo` in this scope
  --> $DIR/crate-in-paths.rs:8:5
   |
LL |     Foo;
   |     ^^^ not found in this scope
   |
help: consider importing this unit struct
   |
LL | use crate::bar::Foo;
   |

error: aborting due to previous error

For more information about this error, try `rustc --explain E0425`.