1 use minimal_lexical::mask; 2 3 #[test] lower_n_mask_test()4fn lower_n_mask_test() { 5 assert_eq!(mask::lower_n_mask(2), 0b11); 6 } 7 8 #[test] lower_n_halfway_test()9fn lower_n_halfway_test() { 10 assert_eq!(mask::lower_n_halfway(2), 0b10); 11 } 12 13 #[test] nth_bit_test()14fn nth_bit_test() { 15 assert_eq!(mask::nth_bit(2), 0b100); 16 } 17