Struct std::option::IterStable

pub struct Iter<'a, A> where A: 'a {
    // some fields omitted
}

An iterator over a reference of the contained item in an Option.

Trait Implementations

impl<'a, A> Iterator for Iter<'a, A>

type Item = &'a A

fn next(&mut self) -> Option<&'a A>

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

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

impl<'a, A> DoubleEndedIterator for Iter<'a, A>

fn next_back(&mut self) -> Option<&'a A>

impl<'a, A> ExactSizeIterator for Iter<'a, A>

fn len(&self) -> usize

impl<'a, A> Clone for Iter<'a, A>

fn clone(&self) -> Iter<'a, A>

fn clone_from(&mut self, &Iter<'a, A>)