| // Copyright 2020 The Go Authors. All rights reserved. | 
 | // Use of this source code is governed by a BSD-style | 
 | // license that can be found in the LICENSE file. | 
 |  | 
 | edition = "2023"; | 
 |  | 
 | package hybrid.goproto.proto.testrequired; | 
 |  | 
 | option go_package = "google.golang.org/protobuf/internal/testprotos/required/required_hybrid"; | 
 | import "google/protobuf/go_features.proto"; | 
 | option features.(pb.go).api_level = API_HYBRID; | 
 |  | 
 | message Int32 { | 
 |   int32 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Int64 { | 
 |   int64 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Uint32 { | 
 |   uint32 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Uint64 { | 
 |   uint64 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Sint32 { | 
 |   sint32 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Sint64 { | 
 |   sint64 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Fixed32 { | 
 |   fixed32 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Fixed64 { | 
 |   fixed64 v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Float { | 
 |   float v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Double { | 
 |   double v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Bool { | 
 |   bool v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message String { | 
 |   string v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Bytes { | 
 |   bytes v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Message { | 
 |   message M {} | 
 |   M v = 1 [features.field_presence = LEGACY_REQUIRED]; | 
 | } | 
 |  | 
 | message Group { | 
 |   message Group { | 
 |     int32 v = 1; | 
 |   } | 
 |  | 
 |   Group group = 1 [ | 
 |     features.field_presence = LEGACY_REQUIRED, | 
 |     features.message_encoding = DELIMITED | 
 |   ]; | 
 | } |