Module v2 

Recommend V2 module

In v2, no longer needs Clone trait

And Permutate now allow two params

What is more, it use Optional value and any input won’t occur error

Anyway, old api has not changed, but you are going to use v2 module, just add v2 in the feature!

Example

use combination::v2::*;
let str_list = ["hi", "i", "am", "roger", "and", "you"];
let combine = Combine::new(6, 4);
let res = str_list.try_select(&combine).unwrap();
for v in res {
  println!("{:?}", v);
}

As long as use two traits Select and Selector it will work.

V2 module provides two structs which implement Selector trait, they are Combine and Permutate

By using them with trait Select, type as &[T], Vec<T>, [T] will be able to be selected.

Structs

AllDislocation

All disloation pattern

Combine

Combine

InsufficientSize

InsufficientSize

Permutate

Permutate

Traits

Select

Select

Selector

Selector