github.com/confluentinc/confluent-kafka-go@v1.9.2/schemaregistry/test/proto/cycle.proto (about) 1 syntax = "proto3"; 2 3 package test; 4 option go_package="../test"; 5 6 message LinkedList { 7 int32 value = 1; 8 LinkedList next = 10; 9 }