Prints an immer::vector or immer::flex_vector

Prints an immer::array

Print an immer::map

Prints an immer::set

Prints an immer::table

A structure with the same alignment requirements as Eigen's vectorized types (which is what originally exposed this issue)

For the table case

* @brief This struct has an interface of an output archive but does * nothing when requested to serialize data. It is used when we only care about *