Class Subspace :: sus :: option :: OptionIter

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template <class ItemT>
class OptionIter final
{ ... };

An iterator over the element from an Option.

This type is returned from Option::iter, Option::iter_mut and Option::into_iter, as well as Result::iter, Result::iter_mut and Result::into_iter.

Static Methods

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OptionIter(OptionIter<Item>&&)

Methods

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auto clone() const -> OptionIter<Item>
requires 
sus::mem::Clone<Option<Item>>
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auto exact_size_hint() const -> sus::usize

ExactSizeIterator trait.

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auto next() -> Option<sus::option::OptionIter::Item>
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auto next_back() -> Option<sus::option::OptionIter::Item>

DoubleEndedIterator trait.

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auto size_hint() const -> SizeHint

Iterator trait.

Operators

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auto operator=(OptionIter<Item>&&) -> OptionIter<Item>&