1 error[E0432]: unresolved import `foo`
2 --> $DIR/issue-28388-1.rs:3:5
4 LL | use foo::{}; //~ ERROR unresolved import `foo`
5 | ^^^^^^^ no `foo` in the root
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0432`.