/// <inheritdoc />
 public bool Remove(MutatorDescriptor item) => _mutators.Remove(item);
 /// <inheritdoc />
 public void Insert(int index, MutatorDescriptor item) => _mutators.Insert(index, item);
 /// <inheritdoc />
 public int IndexOf(MutatorDescriptor item) => _mutators.IndexOf(item);
 /// <inheritdoc />
 public void CopyTo(MutatorDescriptor[] array, int arrayIndex) => _mutators.CopyTo(array, arrayIndex);
 /// <inheritdoc />
 public bool Contains(MutatorDescriptor item) => _mutators.Contains(item);
 /// <inheritdoc />
 public void Add(MutatorDescriptor item) => _mutators.Add(item);