21 lines
503 B
Rust
21 lines
503 B
Rust
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fn main() {
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let v = [1i16, 2];
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let x = &v[1] as *const i16 as usize;
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// arithmetic
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let _y = x + 4;
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let _y = 4 + x;
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let _y = x - 2;
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// bit-operations, covered by alignment
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assert_eq!(x & 1, 0);
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assert_eq!(x & 0, 0);
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assert_eq!(1 & (x+1), 1);
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let _y = !1 & x;
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let _y = !0 & x;
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let _y = x & !1;
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// remainder, covered by alignment
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assert_eq!(x % 2, 0);
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assert_eq!((x+1) % 2, 1);
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// remainder with 1 is always 0
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assert_eq!(x % 1, 0);
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}
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