message: Fix a compilation issue
diff: @@ -479,7 +479,7 @@ mod tests {
  fn extract_next_hash_from_trie(trie: TrieOrChunkedData) -> Digest {
  let next_hash = if let TrieOrChunkedData::Trie(trie) = trie {
  - if let Trie::Node { pointer_block } = trie {
  + if let Trie::Node { pointer_block } = *trie {
  if pointer_block.child_count() == 0 {
  panic!("expected children");
  }
  