Struct std::iter::TakeStable [-] [+] [src]

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

An iterator that only iterates over the first n iterations of iter.

Trait Implementations

`impl<I> Iterator for Take<I> where I: Iterator`

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

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

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

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

`impl<I> RandomAccessIterator for Take<I> where I: RandomAccessIterator`

`fn indexable(&self) -> usize`

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

`impl<I> ExactSizeIterator for Take<I> where I: ExactSizeIterator`

`fn len(&self) -> usize`

Derived Implementations

`impl<I> Clone for Take<I> where I: Clone`

`fn clone(&self) -> Take<I>`

`fn clone_from(&mut self, &Take<I>)`