LL|       |// Shows that rust-lang/rust/83601 is resolved
   LL|       |
   LL|      3|#[derive(Debug, PartialEq, Eq)]
                              ^2
   LL|       |struct Foo(u32);
   LL|       |
   LL|      1|fn main() {
   LL|      1|    let bar = Foo(1);
   LL|      1|    assert_eq!(bar, Foo(1));
   LL|      1|    let baz = Foo(0);
   LL|      1|    assert_ne!(baz, Foo(1));
   LL|      1|    println!("{:?}", Foo(1));
   LL|      1|    println!("{:?}", bar);
   LL|      1|    println!("{:?}", baz);
   LL|      1|}