error[E0255]: the name `Iter` is defined multiple times
  --> $DIR/resolve-conflict-type-vs-import.rs:3:1
   |
LL | use std::slice::Iter;
   |     ---------------- previous import of the type `Iter` here
LL | 
LL | struct Iter;
   | ^^^^^^^^^^^^ `Iter` redefined here
   |
   = note: `Iter` must be defined only once in the type namespace of this module
help: you can use `as` to change the binding name of the import
   |
LL | use std::slice::Iter as OtherIter;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0255`.