Trait grabbag::iter::intersperse::IntersperseIterator [−] [src]

pub trait IntersperseIterator<E>: Iterator<Item=E> + Sized {
    fn intersperse(self, inject: E) -> Intersperse<Self, E>;
}

(a0, a1, ..., an), i  →  (a0, i, a1, i, ..., i, an)

Required Methods

fn intersperse(self, inject: E) -> Intersperse<Self, E>

Creates an iterator that yields inject between each element of the input iterator. inject will not appear as the first or last element of the resulting iterator.

Implementors