const google.golang.org/grpc/internal/transport.empty

7 uses

	google.golang.org/grpc/internal/transport (current package)
		controlbuf.go#L239: 	empty
		controlbuf.go#L669: 		state:  empty,
		controlbuf.go#L692: 		if str.state != empty { // either active or waiting on stream quota.
		controlbuf.go#L705: 		state:  empty,
		controlbuf.go#L785: 	if str.state == empty {
		controlbuf.go#L973: 			str.state = empty
		controlbuf.go#L1047: 		str.state = empty