/// <summary>
/// Runs the operation to process items produced by the <see cref="DoubleBufferedQueueProducer{T}"/>s.
/// </summary>
internal void SignalItemHandler() => m_itemHandlingOperation?.RunAsync();
/// <summary>
/// Runs the operation to process items produced by the <see cref="DoubleBufferedQueueProducer{T}"/>s.
/// </summary>
internal void SignalItemHandler() => m_itemHandlingOperation?.RunAsync();