const google.golang.org/grpc/internal/channelz.RefSubChannel

5 uses

	google.golang.org/grpc/internal/channelz (current package)
		funcs.go#L234: 		return newIdentifer(RefSubChannel, id, pid), nil
		funcs.go#L246: 	return newIdentifer(RefSubChannel, id, pid), nil
		funcs.go#L514: 			chanType = RefSubChannel
		types.go#L694: 	RefSubChannel
		types.go#L706: 	RefSubChannel:   "SubChannel",