Typedefs
template<etl::ranges::range R>
using	borrowed_iterator_t = etl::conditional_t<etl::ranges::borrowed_range<R>, etl::ranges::iterator_t<R>, etl::ranges::dangling>

template<typename T>
using	iterator_t = decltype(etl::ranges::begin(etl::declval<T&>()))

template<etl::ranges::range R>
using	range_difference_t = etl::iter_difference_t<etl::ranges::iterator_t<R>>

template<etl::ranges::range R>
using	range_reference_t = etl::iter_reference_t<etl::ranges::iterator_t<R>>

template<etl::ranges::sized_range R>
using	range_size_t = decltype(etl::ranges::size(etl::declval<R&>()))

template<etl::ranges::range R>
using	range_value_t = etl::iter_value_t<etl::ranges::iterator_t<R>>

template<etl::ranges::range R>
using	sentinel_t = decltype(etl::ranges::end(etl::declval<R&>()))

Variables
constexpr auto	begin = begin_cpo::fn{}

constexpr struct etl::ranges::construct_at_fn	construct_at

constexpr struct etl::ranges::destroy_fn	destroy

constexpr struct etl::ranges::destroy_at_fn	destroy_at

template<typename>
constexpr auto	disable_sized_range = false

template<typename T>
constexpr bool	enable_borrowed_range = false

template<typename Char, typename Traits>
constexpr bool	enable_borrowed_range< etl::basic_string_view< Char, Traits > > = true

template<typename T, etl::size_t Extent>
constexpr bool	enable_borrowed_range< etl::span< T, Extent > > = true

constexpr auto	end = end_cpo::fn{}

constexpr auto	iter_move = iter_move_cpo::fn{}

constexpr auto	size = size_cpo::fn{}