Trait push_trait::PushRefFront

pub trait PushRefFront<T: ?Sized>: PushRef<T> {
    fn push_ref_front(&mut self, val: &T) -> Option<Self::PushedOut>;
}

Alternative to PushFront<&T>.

Required Methods

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

Adds the value to the front of the collection.

Implementors