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| use std::mem; | |
| fn main() { | |
| let a: f64 = 1.0 / 3.0; | |
| println!("{:?}", integer_decode(a)); | |
| } | |
| fn integer_decode(val: f64) -> (u64, i16, i8) { | |
| let bits: u64 = unsafe { std::mem::transmute(val) }; | |
| let sgn: i8 = if bits >> 63 == 0 { 1 } else { -1 }; |