Method remove_item

rust/src/delete_operations.rs:61–63

Remove a key from the tree, returning an error if the key doesn't exist. This is equivalent to Python's `del tree[key]`.

(&mut self, key: &K)

    /// Remove a key from the tree, returning an error if the key doesn't exist.
    /// This is equivalent to Python's `del tree[key]`.
    pub fn remove_item(&mut self, key: &K) -> ModifyResult<V> {
        self.remove(key).ok_or(BPlusTreeError::KeyNotFound)
    }

    /// Recursively remove a key with proper arena access.
    #[inline]