pub fn set_bits<T: UnsignedPrimInt, U: UnsignedPrimInt + TryInto<T>>(
dst: &mut [T],
dst_range: Range<usize>,
src: U,
)pub fn set_bits<T: UnsignedPrimInt, U: UnsignedPrimInt + TryInto<T>>(
dst: &mut [T],
dst_range: Range<usize>,
src: U,
)