Struct Cloned 

pub struct Cloned<I> { /* private fields */ }

An iterator that clones the elements of an underlying iterator.

This struct is created by the cloned method on Iterator. See its documentation for more.

Trait Implementations

impl<I: Clone> Clone for Cloned<I>

fn clone(&self) -> Cloned<I>

Returns a duplicate of the value.

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

where Self:,

Performs copy-assignment from source.

impl<'a, I, T> Iterator for Cloned<I>

where I: Iterator<Item = &'a T>, T: Clone + 'a,

type Item = T

The type of the elements being iterated over.

fn next(&mut self) -> Option<T>

Advances the iterator and returns the next value.

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

Returns the bounds on the remaining length of the iterator.

fn map<B, F>(self, f: F) -> Map<Self, F>

where Self: Sized, F: FnMut(Self::Item) -> B,

Takes a closure and creates an iterator which calls that closure on each element.

fn cloned<'a, T>(self) -> Cloned<Self>

where T: Clone + 'a, Self: Sized + Iterator<Item = &'a T>,

Creates an iterator which clones all of its elements.

impl<'a, I, T> TrustedLen for Cloned<I>

where I: TrustedLen<Item = &'a T>, T: Clone + 'a,