Function cpp_std::swap_2_vector_of_schar

pub unsafe fn swap_2_vector_of_schar(
    x: impl CastInto<MutRef<VectorOfSchar>>, 
    y: impl CastInto<MutRef<VectorOfSchar>>
)

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