1 // A niche-optimized enum where the discriminant is a pointer value -- relies on ptr-to-int casts in
2 // the niche handling code.
3 //@compile-flags: -Zmiri-disable-stacked-borrows -Zmiri-disable-validation
7 let val: Option<&i32> = unsafe { std::mem::transmute((&x as *const i32).wrapping_offset(2)) };
8 assert!(val.is_some());