src/test/ui/generator/overlap-locals.rs

   1 // run-pass
   2
   3 #![feature(generators)]
   4
   5 fn main() {
   6     let a = || {
   7         {
   8             let w: i32 = 4;
   9             yield;
  10             println!("{:?}", w);
  11         }
  12         {
  13             let x: i32 = 5;
  14             yield;
  15             println!("{:?}", x);
  16         }
  17         {
  18             let y: i32 = 6;
  19             yield;
  20             println!("{:?}", y);
  21         }
  22         {
  23             let z: i32 = 7;
  24             yield;
  25             println!("{:?}", z);
  26         }
  27     };
  28     assert_eq!(8, std::mem::size_of_val(&a));
  29 }