src/test/ui/issues/issue-21922.rs

   1 // run-pass
   2 use std::ops::Add;
   3 fn show(z: i32) {
   4     println!("{}", z)
   5 }
   6 fn main() {
   7     let x = 23;
   8     let y = 42;
   9     show(Add::add( x,  y));
  10     show(Add::add( x, &y));
  11     show(Add::add(&x,  y));
  12     show(Add::add(&x, &y));
  13     show( x +  y);
  14     show( x + &y);
  15     show(&x +  y);
  16     show(&x + &y);
  17 }