fn server()

in Threads/BoundedChannels/Task/src/lib.rs [59:84]

• 24 lines of code
• 2 McCabe index (conditional complexity)

fn server(receiver: Receiver<Command>) {
    let mut store = TicketStore::new();
    loop {
        match receiver.recv() {
            Ok(Command::Insert {
                draft,
                response_channel,
            }) => {
                let id = store.add_ticket(draft);
                let _ = response_channel.send(id);
            }
            Ok(Command::Get {
                id,
                response_channel,
            }) => {
                let ticket = store.get(id);
                let _ = response_channel.send(ticket.cloned());
            }
            Err(_) => {
                // There are no more senders, so we can safely break
                // and shut down the server.
                break;
            }
        }
    }
}