// WithPool sets the pool size.
WithPool sets the pool size.
// WithPool sets the pool size .
func WithPool(size int) Option {
	return func(option *Options) {
		option.PoolSize = size
	}
}
func WithPool ( size int ) Option { return func ( option * Options ) { option . PoolSize = size } }
WithPool sets the pool size.
WithPool sets the pool size .