Struct core::iter::RevStable [-] [+] [src]

#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
pub struct Rev<T> {
    // some fields omitted
}

An double-ended iterator with the direction inverted

Trait Implementations

`impl<I> ExactSizeIterator for Rev<I> where I: ExactSizeIterator + DoubleEndedIterator`

`fn len(&self) -> usize`

`impl<I> Iterator for Rev<I> where I: DoubleEndedIterator`

`type Item = <I as Iterator>::Item`

`fn next(&mut self) -> Option<<I as Iterator>::Item>`

`fn size_hint(&self) -> (usize, Option<usize>)`

`impl<I> DoubleEndedIterator for Rev<I> where I: DoubleEndedIterator`

`fn next_back(&mut self) -> Option<<I as Iterator>::Item>`

`impl<I> RandomAccessIterator for Rev<I> where I: DoubleEndedIterator + RandomAccessIterator`

`fn indexable(&self) -> usize`

`fn idx(&mut self, index: usize) -> Option<<I as Iterator>::Item>`

Derived Implementations

`impl<T: Clone> Clone for Rev<T>`

`fn clone(&self) -> Rev<T>`

`fn clone_from(&mut self, source: &Self)`