fn add_day_time<T: ArrowTimestampType>(
timestamp: <T as ArrowPrimitiveType>::Native,
delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native,
tz: Tz,
) -> Option<<T as ArrowPrimitiveType>::Native>
fn add_day_time<T: ArrowTimestampType>(
timestamp: <T as ArrowPrimitiveType>::Native,
delta: <IntervalDayTimeType as ArrowPrimitiveType>::Native,
tz: Tz,
) -> Option<<T as ArrowPrimitiveType>::Native>