src/test/ui/issues/issue-43420-no-over-suggest.stderr

error[E0308]: mismatched types
  --> $DIR/issue-43420-no-over-suggest.rs:8:9
   |
LL |     foo(&a);
   |         ^^ expected slice `[u16]`, found struct `std::vec::Vec`
   |
   = note: expected reference `&[u16]`
              found reference `&std::vec::Vec<u8>`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.