Assert two expressions are Ok(_) and their values are equal.
Pseudocode: (a ⇒ Ok(a̅) ⇒ a̅) = (b ⇒ Ok(b̅) ⇒ b̅)
let a: Result<i8, i8> = Ok(1); let b: Result<i8, i8> = Ok(1); assert_ok_eq!(a, b);
assert_ok_eq
assert_ok_eq_as_result
debug_assert_ok_eq