--- /dev/null
+fn main() {
+ let x: i128 = -1;
+ assert_eq!(0, !x);
+ let y: i128 = -2;
+ assert_eq!(!1, y);
+ let z: i128 = 0xABCD_EF;
+ assert_eq!(-z * -z * -z * -z, 0x33EE_0E2A_54E2_59DA_A0E7_8E41);
+ assert_eq!(-z + -z + -z + -z, -0x2AF3_7BC);
+ let k: i128 = -0x1234_5678_9ABC_DEFF_EDCB_A987_6543_210;
+ assert_eq!(k + k, -0x2468_ACF1_3579_BDFF_DB97_530E_CA86_420);
+ assert_eq!(0, k - k);
+ assert_eq!(-0x1234_5678_9ABC_DEFF_EDCB_A987_5A86_421, k + z);
+ assert_eq!(-0x1000_0000_0000_0000_0000_0000_0000_000,
+ k + 0x234_5678_9ABC_DEFF_EDCB_A987_6543_210);
+ assert_eq!(-0x6EF5_DE4C_D3BC_2AAA_3BB4_CC5D_D6EE_8, k / 42);
+ assert_eq!(-k, k / -1);
+ assert_eq!(-0x91A2_B3C4_D5E6_F8, k >> 65);
+ assert_eq!(-0xFDB9_7530_ECA8_6420_0000_0000_0000_0000, k << 65);
+ assert!(k < z);
+ assert!(y > k);
+ assert!(y < x);
+ assert_eq!(x as i64, -1);
+ assert_eq!(z as i64, 0xABCD_EF);
+ assert_eq!(k as i64, -0xFEDC_BA98_7654_3210);
+ assert_eq!(k as u128, 0xFEDC_BA98_7654_3210_0123_4567_89AB_CDF0);
+ assert_eq!(-k as u128, 0x1234_5678_9ABC_DEFF_EDCB_A987_6543_210);
+ // formatting
+ let j: i128 = -(1 << 67);
+ assert_eq!("-147573952589676412928", format!("{}", j));
+ assert_eq!("fffffffffffffff80000000000000000", format!("{:x}", j));
+ assert_eq!("3777777777777777777760000000000000000000000", format!("{:o}", j));
+ assert_eq!("1111111111111111111111111111111111111111111111111111111111111\
+ 0000000000000000000000000000000000000000000000000000000000000000000",
+ format!("{:b}", j));
+ assert_eq!("-147573952589676412928", format!("{:?}", j));
+ // common traits
+ x.clone();
+}
--- /dev/null
+fn main() {
+ let x: u128 = 0xFFFF_FFFF_FFFF_FFFF__FFFF_FFFF_FFFF_FFFF;
+ assert_eq!(0, !x);
+ let y: u128 = 0xFFFF_FFFF_FFFF_FFFF__FFFF_FFFF_FFFF_FFFE;
+ assert_eq!(!1, y);
+ let z: u128 = 0xABCD_EF;
+ assert_eq!(z * z * z * z, 0x33EE_0E2A_54E2_59DA_A0E7_8E41);
+ assert_eq!(z + z + z + z, 0x2AF3_7BC);
+ let k: u128 = 0x1234_5678_9ABC_DEFF_EDCB_A987_6543_210;
+ assert_eq!(k + k, 0x2468_ACF1_3579_BDFF_DB97_530E_CA86_420);
+ assert_eq!(0, k - k);
+ assert_eq!(0x1234_5678_9ABC_DEFF_EDCB_A987_5A86_421, k - z);
+ assert_eq!(0x1000_0000_0000_0000_0000_0000_0000_000,
+ k - 0x234_5678_9ABC_DEFF_EDCB_A987_6543_210);
+ assert_eq!(0x6EF5_DE4C_D3BC_2AAA_3BB4_CC5D_D6EE_8, k / 42);
+ assert_eq!(0x91A2_B3C4_D5E6_F7, k >> 65);
+ assert_eq!(0xFDB9_7530_ECA8_6420_0000_0000_0000_0000, k << 65);
+ assert!(k > z);
+ assert!(y > k);
+ assert!(y < x);
+ assert_eq!(x as u64, !0);
+ assert_eq!(z as u64, 0xABCD_EF);
+ assert_eq!(k as u64, 0xFEDC_BA98_7654_3210);
+ assert_eq!(k as i128, 0x1234_5678_9ABC_DEFF_EDCB_A987_6543_210);
+ // formatting
+ let j: u128 = 1 << 67;
+ assert_eq!("147573952589676412928", format!("{}", j));
+ assert_eq!("80000000000000000", format!("{:x}", j));
+ assert_eq!("20000000000000000000000", format!("{:o}", j));
+ assert_eq!("10000000000000000000000000000000000000000000000000000000000000000000",
+ format!("{:b}", j));
+ assert_eq!("147573952589676412928", format!("{:?}", j));
+ // common traits
+ x.clone();
+}