Function const_utils::i64::is_zero

pub const fn is_zero(n: i64) -> i64

Returns 1 if n is zero and 0 if n is greater than zero

use const_utils::i64::is_zero;
assert!(is_zero(0) == 1);
assert!(is_zero(1) == 0);
assert!(is_zero(2) == 0);
assert!(is_zero(3) == 0);
assert!(is_zero(5) == 0);