Function cpp_std::swap_2_vector_of_ulonglong

pub unsafe fn swap_2_vector_of_ulonglong(
    x: impl CastInto<MutRef<VectorOfUlonglong>>, 
    y: impl CastInto<MutRef<VectorOfUlonglong>>
)

Calls C++ function: void std::swap(std::vector<unsigned long long, std::allocator<unsigned long long>>& __x, std::vector<unsigned long long, std::allocator<unsigned long long>>& __y).