48 lines
1.1 KiB
Rust
48 lines
1.1 KiB
Rust
//@ run-pass
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const ADD_A: u32 = 200u32.wrapping_add(55);
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const ADD_B: u32 = 200u32.wrapping_add(u32::MAX);
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const SUB_A: u32 = 100u32.wrapping_sub(100);
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const SUB_B: u32 = 100u32.wrapping_sub(u32::MAX);
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const MUL_A: u8 = 10u8.wrapping_mul(12);
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const MUL_B: u8 = 25u8.wrapping_mul(12);
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const SHL_A: u32 = 1u32.wrapping_shl(7);
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const SHL_B: u32 = 1u32.wrapping_shl(128);
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const SHR_A: u32 = 128u32.wrapping_shr(7);
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const SHR_B: u32 = 128u32.wrapping_shr(128);
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const NEG_A: u32 = 5u32.wrapping_neg();
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const NEG_B: u32 = 1234567890u32.wrapping_neg();
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const ABS_POS: i32 = 10i32.wrapping_abs();
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const ABS_NEG: i32 = (-10i32).wrapping_abs();
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const ABS_MIN: i32 = i32::MIN.wrapping_abs();
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fn main() {
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assert_eq!(ADD_A, 255);
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assert_eq!(ADD_B, 199);
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assert_eq!(SUB_A, 0);
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assert_eq!(SUB_B, 101);
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assert_eq!(MUL_A, 120);
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assert_eq!(MUL_B, 44);
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assert_eq!(SHL_A, 128);
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assert_eq!(SHL_B, 1);
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assert_eq!(SHR_A, 1);
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assert_eq!(SHR_B, 128);
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assert_eq!(NEG_A, 4294967291);
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assert_eq!(NEG_B, 3060399406);
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assert_eq!(ABS_POS, 10);
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assert_eq!(ABS_NEG, 10);
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assert_eq!(ABS_MIN, i32::MIN);
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}
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