This member is added by an implicit conversion from ThreadPoolConfig to
any2stringadd[ThreadPoolConfig] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from ThreadPoolConfig to
StringFormat[ThreadPoolConfig] performed by method StringFormat in scala.Predef.
A small configuration DSL to create ThreadPoolExecutors that can be provided as an ExecutorServiceFactoryProvider to Dispatcher