class Scan

Declaration

template <class OutType, class State, class InnerSizedIter, class Fn>
class Scan { /* full declaration omitted */ };

An iterator to maintain state while iterating another iterator. This type is returned from `Iterator::scan()`.

public Scan<OutType, State, InnerSizedIter, Fn>(Scan<OutType, State, InnerSizedIter, Fn> &&)
public constexpr Scan<OutType, State, InnerSizedIter, Fn> clone() const noexcept
public constexpr Option<sus::iter::Scan::Item> next() noexcept
public constexpr sus::iter::SizeHint size_hint() const noexcept

¶Scan<OutType, State, InnerSizedIter, Fn>(
    Scan<OutType, State, InnerSizedIter, Fn>&&)

¶constexpr Scan<OutType, State, InnerSizedIter, Fn>
clone() const noexcept

¶constexpr Option<sus::iter::Scan::Item>
next() noexcept

¶constexpr sus::iter::SizeHint size_hint()
    const noexcept

sus::iter::Iterator trait.