Constructor
<mp-units/framework/quantity_point.h>
template<
    typename FwdQ,
    QuantityOf<quantity_spec> Q = std::remove_cvref_t<FwdQ>>
requires std::constructible_from<quantity_type, FwdQ>
constexpr
quantity_point(
    FwdQ&& q,
    decltype(PO));
| Name | Description | 
|---|---|
| q | The object to move construct from |