message: Rustfmt the test.
diff: @@ -17,7 +17,6 @@ struct Sender(*mut u8);
  unsafe impl Send for Sender {}
  fn main() {
  -
  let ptr = unsafe {
  let x = get_a_ref();
  *x = 5;
  @@ -27,8 +26,7 @@ fn main() {
  Sender(&mut A)
  };
  - thread::spawn(move || {
  - unsafe {
  + thread::spawn(move || unsafe {
  assert_eq!(*ptr.0, 5);
  assert_eq!(A, 0);
  assert_eq!(B, 0);
  @@ -41,9 +39,9 @@ fn main() {
  assert_eq!(*ptr.0, 5);
  assert_eq!(A, 4);
  assert_eq!(*get_a_ref(), 4);
  -
  - }
  - }).join().unwrap();
  + })
  + .join()
  + .unwrap();
  unsafe {
  assert_eq!(*get_a_ref(), 5);
  @@ -51,6 +49,4 @@ fn main() {
  assert_eq!(B, 15);
  assert_eq!(C, 24);
  }
  -
  }
  -
  