class FilterMap

Declaration

template <class ToItem, class InnerSizedIter, class FilterMapFn>
class FilterMap { /* full declaration omitted */ };

Description

An iterator that uses a function to both filter and map elements from another `Iterator`. This type is returned from `Iterator::filter_map()`.

Declared at: sus/iter/adaptors/filter_map.h:33

Templates

ToItem

InnerSizedIter

FilterMapFn

Method Overview

• public FilterMap<ToItem, InnerSizedIter, FilterMapFn>(FilterMap<ToItem, InnerSizedIter, FilterMapFn> &&)
• public constexpr FilterMap<ToItem, InnerSizedIter, FilterMapFn> clone() const noexcept
• public constexpr Option<sus::iter::FilterMap::Item> next() noexcept
• public constexpr Option<sus::iter::FilterMap::Item> next_back() noexcept
• public constexpr sus::iter::SizeHint size_hint() const noexcept

Methods

¶FilterMap<ToItem, InnerSizedIter, FilterMapFn>(
    FilterMap<ToItem,
              InnerSizedIter,
              FilterMapFn>&&)

Declared at: sus/iter/adaptors/filter_map.h:44

Parameters

FilterMap<ToItem, InnerSizedIter, FilterMapFn>&&

¶constexpr FilterMap<ToItem,
                    InnerSizedIter,
                    FilterMapFn>
clone() const noexcept

Declared at: sus/iter/adaptors/filter_map.h:48

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

Declared at: sus/iter/adaptors/filter_map.h:56

¶constexpr Option<sus::iter::FilterMap::Item>
next_back() noexcept

Declared at: sus/iter/adaptors/filter_map.h:73

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

Description

sus::iter::Iterator trait.

Declared at: sus/iter/adaptors/filter_map.h:67