clientv3/client.go
func New(cfg Config) (*Client, error) {
	if len(cfg.Endpoints) == 0 {
		return nil, ErrNoAvailableEndpoints
	}

	return newClient(&cfg)
}
func New(cfg Config) (*Client, error) {
	if len(cfg.Endpoints) == 0 {
		return nil, ErrNoAvailableEndpoints
	}

	return newClient(&cfg)
}
func New ( cfg Config ) ( * Client , error ) { if len ( cfg . Endpoints ) == 0 { return nil , ErrNoAvailableEndpoints } return newClient ( & cfg ) }
// New creates a new etcdv3 client from a given configuration.
New creates a new etcdv3 client from a given configuration .