3 const ADD_A: (u32, bool) = 5u32.overflowing_add(2);
4 const ADD_B: (u32, bool) = u32::MAX.overflowing_add(1);
6 const SUB_A: (u32, bool) = 5u32.overflowing_sub(2);
7 const SUB_B: (u32, bool) = 0u32.overflowing_sub(1);
9 const MUL_A: (u32, bool) = 5u32.overflowing_mul(2);
10 const MUL_B: (u32, bool) = 1_000_000_000u32.overflowing_mul(10);
12 const SHL_A: (u32, bool) = 0x1u32.overflowing_shl(4);
13 const SHL_B: (u32, bool) = 0x1u32.overflowing_shl(132);
15 const SHR_A: (u32, bool) = 0x10u32.overflowing_shr(4);
16 const SHR_B: (u32, bool) = 0x10u32.overflowing_shr(132);
18 const NEG_A: (u32, bool) = 0u32.overflowing_neg();
19 const NEG_B: (u32, bool) = core::u32::MAX.overflowing_neg();
21 const ABS_POS: (i32, bool) = 10i32.overflowing_abs();
22 const ABS_NEG: (i32, bool) = (-10i32).overflowing_abs();
23 const ABS_MIN: (i32, bool) = i32::MIN.overflowing_abs();
26 assert_eq!(ADD_A, (7, false));
27 assert_eq!(ADD_B, (0, true));
29 assert_eq!(SUB_A, (3, false));
30 assert_eq!(SUB_B, (u32::MAX, true));
32 assert_eq!(MUL_A, (10, false));
33 assert_eq!(MUL_B, (1410065408, true));
35 assert_eq!(SHL_A, (0x10, false));
36 assert_eq!(SHL_B, (0x10, true));
38 assert_eq!(SHR_A, (0x1, false));
39 assert_eq!(SHR_B, (0x1, true));
41 assert_eq!(NEG_A, (0, false));
42 assert_eq!(NEG_B, (1, true));
44 assert_eq!(ABS_POS, (10, false));
45 assert_eq!(ABS_NEG, (10, false));
46 assert_eq!(ABS_MIN, (i32::MIN, true));