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

pub struct Map<A, B, I: Iterator<Item=A>, F: FnMut(A) -> B> {
    // some fields omitted
}

An iterator that maps the values of iter with f

Trait Implementations

`impl<A, B, I, F> ExactSizeIterator for Map<A, B, I, F> where I: ExactSizeIterator<Item=A>, F: FnMut(A) -> B`

`fn len(&self) -> usize`

`impl<A, B, I, F> Clone for Map<A, B, I, F> where I: Clone + Iterator<Item=A>, F: Clone + FnMut(A) -> B`

`fn clone(&self) -> Map<A, B, I, F>`

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

`impl<A, B, I, F> Iterator for Map<A, B, I, F> where I: Iterator<Item=A>, F: FnMut(A) -> B`

`type Item = B`

`fn next(&mut self) -> Option<B>`

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

`impl<A, B, I, F> DoubleEndedIterator for Map<A, B, I, F> where I: DoubleEndedIterator<Item=A>, F: FnMut(A) -> B`

`fn next_back(&mut self) -> Option<B>`

`impl<A, B, I, F> RandomAccessIterator for Map<A, B, I, F> where I: RandomAccessIterator<Item=A>, F: FnMut(A) -> B`

`fn indexable(&self) -> usize`

`fn idx(&mut self, index: usize) -> Option<B>`