github.com/acornpublishing/functional-programming-go@v0.0.0-20220401005601-c3bd3786d5a1/Chapter07/func-param/trace-log.txt (about)

     1  Config {Port:8080 LogDebugInfo:false MaxConcurrentConnections:6 MaxNumber:10 UseNumberHandler:true}
     2  server started at localhost:8080
     3  shutting down server...
     4  server shutdown gracefully