Trait jobsteal::iter::ExactSizeSpliterator

pub trait ExactSizeSpliterator: Spliterator {
    fn size(&self) -> usize;
}

An iterator for which the exact number of elements is known.

If this is implemented for an iterator,size_hint for that iterator must return a pair of the exact size.

Required Methods

fn size(&self) -> usize

Get the number of elements in this iterator.

Implementors

• impl<T: ExactSizeSpliterator> ExactSizeSpliterator for CostMul<T>
• impl<T: ExactSizeSpliterator> ExactSizeSpliterator for Enumerate<T>
• impl<T: ExactSizeSpliterator, F: Sync> ExactSizeSpliterator for Map<T, F> where Map<T, F>: Spliterator
• impl<A: ExactSizeSpliterator, B: ExactSizeSpliterator> ExactSizeSpliterator for Zip<A, B>
• impl<'a, T: 'a + Sync> ExactSizeSpliterator for SliceSplit<'a, T>
• impl<'a, T: 'a + Sync + Send> ExactSizeSpliterator for SliceSplitMut<'a, T>