adjacent-pair-iterator

A #![no_std] library that takes an iterator and turns it into an iterator over adjacent pairs.

Minimum rust version (MSRV)

This library works with Rust versions since 1.31.

Example:

use adjacent_pair_iterator::AdjacentPairIterator;

pub fn main() {
	let vector = vec![1, 2, 3, 4];
	for pair in vector.adjacent_pairs() {
		println!("{:?}", pair);
	}
}

Prints:

(1, 2)
(2, 3)
(3, 4)

lib.rs:

adjacent-pair-iterator

A library that takes an iterator and turns it into an iterator over adjacent pairs.

Example:

use adjacent_pair_iterator::AdjacentPairIterator;

let vector = vec![1, 2, 3, 4];
let mut iterator = vector.adjacent_pairs();

assert_eq!((1, 2), iterator.next().unwrap());
assert_eq!((2, 3), iterator.next().unwrap());
assert_eq!((3, 4), iterator.next().unwrap());

assert_eq!(None, iterator.next());