Trait pop_trait::PopFront

pub trait PopFront<T>: Pop<T> {
    fn pop_front(&mut self) -> Option<T>;
}

A mutable collection from which items can be removed "at the beginning," retaining ordering.

Required Methods

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

Removes the value from the front of the collection, if any exist.

Implementors

• impl<T> PopFront<T> for LinkedList<T>
• impl<T> PopFront<T> for VecDeque<T>
• impl<T> PopFront<T> for BList<T>
• impl<K: Hash + Eq, V> PopFront<(K, V)> for LinkedHashMap<K, V>