Function qt_widgets::q_hash_q_pair_of_double_double_uint

pub unsafe fn q_hash_q_pair_of_double_double_uint(
    key: impl CastInto<Ref<QPairOfDoubleDouble>>, 
    seed: c_uint
) -> c_uint

Calls C++ function: unsigned int qHash(const QPair<double, double>& key, unsigned int seed = …).