src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/unboxed-closures-type-mismatch.rs:5:15
   3    |
   4 LL |     let z = f(1_usize, 2);
   5    |               ^^^^^^^ expected `isize`, found `usize`
   6    |
   7 help: change the type of the numeric literal from `usize` to `isize`
   8    |
   9 LL |     let z = f(1_isize, 2);
  10    |               ^^^^^^^
  11
  12 error: aborting due to previous error
  13
  14 For more information about this error, try `rustc --explain E0308`.