tests/ui/unnamed_argument_mode.rs

   1 // run-pass
   2 // pretty-expanded FIXME #23616
   3
   4 fn good(_a: &isize) {
   5 }
   6
   7 // unnamed argument &isize is now parse x: &isize
   8
   9 fn called<F>(_f: F) where F: FnOnce(&isize) {
  10 }
  11
  12 pub fn main() {
  13     called(good);
  14 }