error[E0252]: the name `A` is defined multiple times
  --> $DIR/import-twice.rs:6:14
   |
LL | use foo::{A, A};
   |           -  ^ `A` reimported here
   |           |
   |           previous import of the type `A` here
   |
   = note: `A` must be defined only once in the type namespace of this module

error: aborting due to previous error

For more information about this error, try `rustc --explain E0252`.