func WithPoolSize(poolSize int) ConfigOption {
	return func(cfg *Config) {
		cfg.PoolSize = poolSize
	}
}
// WithPoolSize - Maximum number of socket connections.
Maximum number of socket connections.
// WithPoolSize - Maximum number of socket connections .
func WithPoolSize(poolSize int) ConfigOption {
	return func(cfg *Config) {
		cfg.PoolSize = poolSize
	}
}
func WithPoolSize ( poolSize int ) ConfigOption { return func ( cfg * Config ) { cfg . PoolSize = poolSize } }
Maximum number of socket connections.
Maximum number of socket connections .