Class ItemIterator

rust/src/iteration.rs:14–22

Iterator over key-value pairs in the B+ tree using the leaf linked list.

/// Iterator over key-value pairs in the B+ tree using the leaf linked list.
pub struct ItemIterator<'a, K, V> {
    tree: &'a BPlusTreeMap<K, V>,
    current_leaf_id: Option<NodeId>,
    pub current_leaf_ref: Option<&'a LeafNode<K, V>>, // CACHED leaf reference
    current_leaf_index: usize,
    end_key: Option<&'a K>,
    end_bound_key: Option<K>,
    end_inclusive: bool,
}

/// Fast iterator over key-value pairs using unsafe arena access for better performance.
pub struct FastItemIterator<'a, K, V> {