error[E0432]: unresolved import `unresolved`
  --> $DIR/issue-1697.rs:3:5
   |
LL | use unresolved::*;
   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved`
   |
help: you might be missing a crate named `unresolved`, add it to your project and import it in your code
   |
LL + extern crate unresolved;
   |

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0432`.