Method insert_at_index

rust/src/node.rs:353–356

Insert a key-value pair at the specified index.

(&mut self, index: usize, key: K, value: V)

    /// Insert a key-value pair at the specified index.
    pub fn insert_at_index(&mut self, index: usize, key: K, value: V) {
        self.keys.insert(index, key);
        self.values.insert(index, value);
    }

    /// Split this leaf node, returning the new right node.
    pub fn split(&mut self) -> LeafNode<K, V> {