Function sc_utils::mpsc::tracing_unbounded

pub fn tracing_unbounded<T>(
    name: &'static str,
    queue_size_warning: i64
) -> (TracingUnboundedSender<T>, TracingUnboundedReceiver<T>)

Wrapper around mpsc::unbounded that tracks the in- and outflow via UNBOUNDED_CHANNELS_COUNTER and warns if the message queue grows above the warning threshold.