Function tao_of_rust::ch02::collections::linked_list

pub fn linked_list()

线性序列：链表（LinkedList）

Basic usage:

use std::collections::LinkedList;
fn linked_list() {
    let mut list1 = LinkedList::new();

    list1.push_back('a');

    let mut list2 = LinkedList::new();
    list2.push_back('b');
    list2.push_back('c');

    list1.append(&mut list2);
    println!("{:?}", list1); // ['a', 'b', 'c']
    println!("{:?}", list2); // []

    list1.pop_front();
    println!("{:?}", list1); // ['b', 'c']

    list1.push_front('e');
    println!("{:?}", list1); // ['e', 'b', 'c']

    list2.push_front('f');
    println!("{:?}", list2); // ['f']
}
linked_list();