Yep, you could change the asserted length and it would succeed: assert_eq!(array, [0, 1, 2]); If you tried both— assert_eq!(array, [0, 1, 2]); assert_e

Yep, you could change the asserted length and it would succeed: assert_eq!(array, [0, 1, 2]); If you tried both— assert_eq!(array, [0, 1, 2]); assert_eq!(array, [0, 1, 2, 3, 4]); —the assertions would never run because it wouldn’t even compile: error[E0277]: can't compare `[usize; 3]` with `[{integer}; 5]`