Trait Queue

pub trait Queue<T> {
    // Required methods
    fn push_back(&mut self, e: T);
    fn pop_front(&mut self) -> Option<T>;
    fn front(&self) -> Option<&T>;
    fn is_empty(&self) -> bool;
}

Required Methods

fn push_back(&mut self, e: T)

fn pop_front(&mut self) -> Option<T>

fn front(&self) -> Option<&T>

fn is_empty(&self) -> bool

Implementors

impl<T> Queue<T> for TwoStacksQueue<T>

impl<T: Default> Queue<T> for FixedQueue<T>