google.golang.org/grpc/health/grpc_health_v1.UnimplementedHealthServer.List (method, view implemented interface methods)

one use

	google.golang.org/grpc/health/grpc_health_v1 (current package)
		health_grpc.pb.go#L193: func (UnimplementedHealthServer) List(context.Context, *HealthListRequest) (*HealthListResponse, error) {