Trait libera::all::DataDoublyLinkedListNode

pub trait DataDoublyLinkedListNode: DataSinglyLinkedListNode {
    // Required methods
    fn linked_prev(&self) -> Option<&Self>;
    fn linked_prev_mut(&mut self) -> Option<&mut Self>;
}

Available on crate feature ladata only.

ladata An abstract Doubly Linked List Node.

Required Methods

fn linked_prev(&self) -> Option<&Self>

Returns a shared reference to the previous node.

fn linked_prev_mut(&mut self) -> Option<&mut Self>

Returns an exclusive reference to the previous node.

Implementors