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| pub trait BitSelect { | |
| fn bitselect(self, right: Self, filter: Self) -> Self; | |
| } | |
| macro_rules! impl_bitselect { | |
| ($first:ty, $($rest:ty),+) => { | |
| impl_bitselect!($first); | |
| impl_bitselect!($($rest),+); | |
| }; | |
| ($ty:ty) => { | |
| impl BitSelect for $ty { | |
| #[inline(always)] | |
| fn bitselect(self, right: Self, filter: Self) -> Self { | |
| (self & !filter) ^ (right & filter) | |
| } | |
| } | |
| }; | |
| } | |
| impl_bitselect!(u8, u16, u32, u64, u128, i8, i16, i32, i64, i128); |
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