rust/tests/mir-opt/copy-prop/partial_init.main.CopyProp.diff

- // MIR for `main` before CopyProp
+ // MIR for `main` after CopyProp
  
  fn main() -> () {
      let mut _0: ();
      let mut _1: (isize,);
  
      bb0: {
          (_1.0: isize) = const 1_isize;
          return;
      }
  }