Crate extrema 

Utility for finding the minimum and maximum values of a collection. Similar to C++’s minmax_element, Julia’s extrema and Ruby’s minmax.

Quick Start:

Just call it on any iterable collection!

let my_set: HashSet<i32> = (1..300).collect();
let (min, max) = my_set.iter().extrema().unwrap();

assert_eq!((min, max), (&1, &300));

Traits

Extrema

By implementing Extrema on a collection you will be able to find its minimum and maximum elements.