Function opendp::trans::count::make_count_by

pub fn make_count_by<MO, TI, TO>(
    n: usize
) -> Fallible<Transformation<SizedDomain<VectorDomain<AllDomain<TI>>>, SizedDomain<MapDomain<AllDomain<TI>, AllDomain<TO>>>, SymmetricDistance, MO>> where
    MO: CountByConstant<MO::Distance> + SensitivityMetric,
    MO::Distance: DistanceConstant<IntDistance>,
    TI: 'static + Eq + Hash + Clone + CheckNull,
    TO: Integer + Zero + One + SaturatingAdd + CheckNull,
    IntDistance: InfCast<MO::Distance>,