//! Aufgabe 2.1: Primzahltest fn main() { } #[test] fn small_primes() { assert!(is_prime(2)); assert!(is_prime(3)); assert!(is_prime(5)); assert!(is_prime(7)); } #[test] fn small_composites() { assert!(!is_prime(1)); assert!(!is_prime(4)); assert!(!is_prime(6)); assert!(!is_prime(8)); assert!(!is_prime(9)); } #[test] fn large_primes() { assert!(is_prime(1_300_769)); assert!(is_prime(1_300_297)); assert!(is_prime(7_367_287)); } #[test] fn large_composites() { assert!(!is_prime(908_209)); assert!(!is_prime(3_073_009)); assert!(!is_prime(4_897_369)); }