1610         let hmsm = |h, m, s, mi| NaiveTime::from_hms_milli(h, m, s, mi);  in test_time_add()  localVariable
1612         check!(hmsm(3, 5, 7, 900), Duration::zero(), hmsm(3, 5, 7, 900));  in test_time_add()
1613         check!(hmsm(3, 5, 7, 900), Duration::milliseconds(100), hmsm(3, 5, 8, 0));  in test_time_add()
1614         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(-1800), hmsm(3, 5, 6, 500));  in test_time_add()
1615         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(-800), hmsm(3, 5, 7, 500));  in test_time_add()
1616         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(-100), hmsm(3, 5, 7, 1_200));  in test_time_add()
1617         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(100), hmsm(3, 5, 7, 1_400));  in test_time_add()
1618         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(800), hmsm(3, 5, 8, 100));  in test_time_add()
1619         check!(hmsm(3, 5, 7, 1_300), Duration::milliseconds(1800), hmsm(3, 5, 9, 100));  in test_time_add()
1620         check!(hmsm(3, 5, 7, 900), Duration::seconds(86399), hmsm(3, 5, 6, 900)); // overwrap  in test_time_add()
1621         check!(hmsm(3, 5, 7, 900), Duration::seconds(-86399), hmsm(3, 5, 8, 900));  in test_time_add()
1622         check!(hmsm(3, 5, 7, 900), Duration::days(12345), hmsm(3, 5, 7, 900));  in test_time_add()
1623         check!(hmsm(3, 5, 7, 1_300), Duration::days(1), hmsm(3, 5, 7, 300));  in test_time_add()
1624         check!(hmsm(3, 5, 7, 1_300), Duration::days(-1), hmsm(3, 5, 8, 300));  in test_time_add()
1627         check!(hmsm(0, 0, 0, 0), Duration::milliseconds(-990), hmsm(23, 59, 59, 10));  in test_time_add()
1628         check!(hmsm(0, 0, 0, 0), Duration::milliseconds(-9990), hmsm(23, 59, 50, 10));  in test_time_add()
1633         let hmsm = NaiveTime::from_hms_milli;  in test_time_overflowing_add()  localVariable
1636             hmsm(3, 4, 5, 678).overflowing_add_signed(Duration::hours(11)),  in test_time_overflowing_add()
1637             (hmsm(14, 4, 5, 678), 0)  in test_time_overflowing_add()
1640             hmsm(3, 4, 5, 678).overflowing_add_signed(Duration::hours(23)),  in test_time_overflowing_add()
1641             (hmsm(2, 4, 5, 678), 86_400)  in test_time_overflowing_add()
1644             hmsm(3, 4, 5, 678).overflowing_add_signed(Duration::hours(-7)),  in test_time_overflowing_add()
1645             (hmsm(20, 4, 5, 678), -86_400)  in test_time_overflowing_add()
1650             hmsm(3, 4, 5, 1_678).overflowing_add_signed(Duration::days(1)),  in test_time_overflowing_add()
1651             (hmsm(3, 4, 5, 678), 86_400)  in test_time_overflowing_add()
1654             hmsm(3, 4, 5, 1_678).overflowing_add_signed(Duration::days(-1)),  in test_time_overflowing_add()
1655             (hmsm(3, 4, 6, 678), -86_400)  in test_time_overflowing_add()
1689         let hmsm = |h, m, s, mi| NaiveTime::from_hms_milli(h, m, s, mi);  in test_time_sub()  localVariable
1691         check!(hmsm(3, 5, 7, 900), hmsm(3, 5, 7, 900), Duration::zero());  in test_time_sub()
1692         check!(hmsm(3, 5, 7, 900), hmsm(3, 5, 7, 600), Duration::milliseconds(300));  in test_time_sub()
1693         check!(hmsm(3, 5, 7, 200), hmsm(2, 4, 6, 200), Duration::seconds(3600 + 60 + 1));  in test_time_sub()
1695             hmsm(3, 5, 7, 200),  in test_time_sub()
1696             hmsm(2, 4, 6, 300),  in test_time_sub()
1702         check!(hmsm(3, 5, 7, 200), hmsm(3, 5, 6, 1_800), Duration::milliseconds(400));  in test_time_sub()
1703         check!(hmsm(3, 5, 7, 1_200), hmsm(3, 5, 6, 1_800), Duration::milliseconds(1400));  in test_time_sub()
1704         check!(hmsm(3, 5, 7, 1_200), hmsm(3, 5, 6, 800), Duration::milliseconds(1400));  in test_time_sub()
1708         assert_eq!(hmsm(3, 5, 6, 800) + Duration::milliseconds(400), hmsm(3, 5, 7, 200));  in test_time_sub()
1709         assert_eq!(hmsm(3, 5, 6, 1_800) + Duration::milliseconds(400), hmsm(3, 5, 7, 200));  in test_time_sub()