rpool

type Pool struct {
	// New is used to create a new resource when necessary.
	New func() (io.Closer, error)

	// CloseErrorHandler will be called when an error occurs closing a resource.
	CloseErrorHandler func(err error)

	// Stats is optional and allows for the pool to provide stats for various
	// interesting events in the pool.
	Stats stats.Client

	// Max defines the maximum number of concurrently allocated resources.
	Max uint

	// MinIdle defines the number of minimum idle resources. These number of
	// resources are kept around when the idle cleanup kicks in.
	MinIdle uint

	// IdleTimeout defines the duration of idle time after which a resource will
	// be closed.
	IdleTimeout time.Duration

	// ClosePoolSize defines the number of concurrent goroutines that will close
	// resources.
	ClosePoolSize uint

	// Clock allows for testing timing related functionality. Do not specify this
	// in production code.
	Clock clock.Clock
	// contains filtered or unexported fields
}