Trait StreamingIteratorExt 

pub trait StreamingIteratorExt: StreamingIterator {
    // Provided method
    fn last(&mut self) -> Option<&Self::Item> { ... }
}

An extension trait adding methods to StreamingIterator.

Provided Methods

fn last(&mut self) -> Option<&Self::Item>

Return the last item in this iterator, assuming get() returns Some when is_done() returns true.

Implementors

impl<T> StreamingIteratorExt for T

where T: StreamingIterator,