Trait push_trait::Push

pub trait Push<T> {
    type PushedOut;
    fn push(&mut self, val: T) -> Option<Self::PushedOut>;
}

A mutable collection onto which items can be added to an arbitrary location in the collection.

Associated Types

type PushedOut

Type of value that gets pushed out, if any.

For some collections, a value may be "pushed out" after a value is pushed.

Required Methods

fn push(&mut self, val: T) -> Option<Self::PushedOut>

Adds the value to the collection.

Implementors

• impl<K: Ord, V> Push<(K, V)> for BTreeMap<K, V>
• impl<T: Ord> Push<T> for BTreeSet<T>
• impl<T: Ord> Push<T> for BinaryHeap<T>
• impl<K: Hash + Eq, V> Push<(K, V)> for HashMap<K, V>
• impl<T: Hash + Eq> Push<T> for HashSet<T>
• impl<T> Push<T> for LinkedList<T>
• impl<T> Push<LinkedList<T>> for LinkedList<T>
• impl Push<char> for String
• impl<T> Push<T> for Vec<T>
• impl<T> Push<T> for VecDeque<T>