list.rs

// Simple shared-tail singly linked list in Rust

use std::rc::Rc;

pub enum List<T> {
    Nil,
    Cons(Rc<(T, List<T>)>)
}

fn main() {
    let empty_list: List<u32> = List::Nil;
    let one_item = List::Cons(Rc::new((8675309, empty_list)));
    let _two_items = List::Cons(Rc::new((112358, one_item)));
}