Contents

next()

Produces the next element in the drop-first sequence.

Declaration

mutating func next() async rethrows -> Base.Element?

Discussion

Until reaching the number of elements to drop, this iterator calls next() on its base iterator and discards the result. If the base iterator returns nil, indicating the end of the sequence, this iterator returns nil. After reaching the number of elements to drop, this iterator passes along the result of calling next() on the base iterator.