1edition = "2023"; 2 3package editions_upb_test; 4 5option features.enum_type = CLOSED; 6option features.field_presence = IMPLICIT; 7 8message TestFeaturesMessage { 9 int32 implicit = 1; 10 int32 explicit = 2 [features.field_presence = EXPLICIT]; 11 int32 legacy_required = 3 [features.field_presence = LEGACY_REQUIRED]; 12 13 repeated int32 packed = 50; 14 repeated int32 expanded = 51 [features.repeated_field_encoding = EXPANDED]; 15 16 TestFeaturesMessage delimited = 100 [features.message_encoding = DELIMITED]; 17 TestFeaturesMessage length_prefixed = 101; 18} 19