Making Vector default implementation for generated code

compiler-plugin/src/main/scala/scalapb/compiler/CollectionMethods.scala

@@ -38,7 +38,11 @@ class CollectionMethods(fd: FieldDescriptor, val implicits: DescriptorImplicits)
   }
 
   def empty: String = adapter match {
-    case None     => s"${fd.collectionType}.empty"
+    case None =>
+      if (fd.collectionType == ScalaSeq)
+        s"${ScalaVector}.empty"
+      else
+        s"${fd.collectionType}.empty"
     case Some(tc) => s"${tc.fullName}.empty"
   }
 

compiler-plugin/src/main/scala/scalapb/compiler/DescriptorImplicits.scala

@@ -1098,7 +1098,7 @@ class DescriptorImplicits private[compiler] (
 object DescriptorImplicits {
   val ScalaSeq      = "_root_.scala.Seq"
   val ScalaMap      = "_root_.scala.collection.immutable.Map"
-  val ScalaVector   = "_root_.scala.collection.immutable.Vector"
+  val ScalaVector   = "_root_.scala.Vector"
   val ScalaIterable = "_root_.scala.collection.immutable.Iterable"
   val ScalaIterator = "_root_.scala.collection.Iterator"
   val ScalaOption   = "_root_.scala.Option"

docs/src/main/scala/generated/scalapb/docs/person/Person.scala

@@ -7,7 +7,7 @@ package scalapb.docs.person
 final case class Person(
     name: _root_.scala.Predef.String = "",
     age: _root_.scala.Int = 0,
-    addresses: _root_.scala.Seq[scalapb.docs.person.Person.Address] = _root_.scala.Seq.empty,
+    addresses: _root_.scala.Seq[scalapb.docs.person.Person.Address] = _root_.scala.Vector.empty,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[Person] {
     @transient
@@ -67,7 +67,7 @@ final case class Person(
     }
     def withName(__v: _root_.scala.Predef.String): Person = copy(name = __v)
     def withAge(__v: _root_.scala.Int): Person = copy(age = __v)
-    def clearAddresses = copy(addresses = _root_.scala.Seq.empty)
+    def clearAddresses = copy(addresses = _root_.scala.Vector.empty)
     def addAddresses(__vs: scalapb.docs.person.Person.Address *): Person = addAllAddresses(__vs)
     def addAllAddresses(__vs: Iterable[scalapb.docs.person.Person.Address]): Person = copy(addresses = addresses ++ __vs)
     def withAddresses(__v: _root_.scala.Seq[scalapb.docs.person.Person.Address]): Person = copy(addresses = __v)
@@ -158,7 +158,7 @@ object Person extends scalapb.GeneratedMessageCompanion[scalapb.docs.person.Pers
   lazy val defaultInstance = scalapb.docs.person.Person(
     name = "",
     age = 0,
-    addresses = _root_.scala.Seq.empty
+    addresses = _root_.scala.Vector.empty
   )
   sealed abstract class AddressType(val value: _root_.scala.Int) extends _root_.scalapb.GeneratedEnum {
     type EnumType = scalapb.docs.person.Person.AddressType

docs/src/main/scala/generated/scalapb/perf/protos/EnumVector.scala

@@ -5,7 +5,7 @@ package scalapb.perf.protos
 
 @SerialVersionUID(0L)
 final case class EnumVector(
-    colors: _root_.scala.Seq[scalapb.perf.protos.Color] = _root_.scala.Seq.empty,
+    colors: _root_.scala.Seq[scalapb.perf.protos.Color] = _root_.scala.Vector.empty,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[EnumVector] {
     private[this] def colorsSerializedSize = {
@@ -45,7 +45,7 @@ final case class EnumVector(
       };
       unknownFields.writeTo(_output__)
     }
-    def clearColors = copy(colors = _root_.scala.Seq.empty)
+    def clearColors = copy(colors = _root_.scala.Vector.empty)
     def addColors(__vs: scalapb.perf.protos.Color *): EnumVector = addAllColors(__vs)
     def addAllColors(__vs: Iterable[scalapb.perf.protos.Color]): EnumVector = copy(colors = colors ++ __vs)
     def withColors(__v: _root_.scala.Seq[scalapb.perf.protos.Color]): EnumVector = copy(colors = __v)
@@ -117,7 +117,7 @@ object EnumVector extends scalapb.GeneratedMessageCompanion[scalapb.perf.protos.
     }
   }
   lazy val defaultInstance = scalapb.perf.protos.EnumVector(
-    colors = _root_.scala.Seq.empty
+    colors = _root_.scala.Vector.empty
   )
   implicit class EnumVectorLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, scalapb.perf.protos.EnumVector]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, scalapb.perf.protos.EnumVector](_l) {
     def colors: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Seq[scalapb.perf.protos.Color]] = field(_.colors)((c_, f_) => c_.copy(colors = f_))

docs/src/main/scala/generated/scalapb/perf/protos/IntVector.scala

@@ -5,7 +5,7 @@ package scalapb.perf.protos
 
 @SerialVersionUID(0L)
 final case class IntVector(
-    ints: _root_.scala.Seq[_root_.scala.Int] = _root_.scala.Seq.empty,
+    ints: _root_.scala.Seq[_root_.scala.Int] = _root_.scala.Vector.empty,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[IntVector] {
     private[this] def intsSerializedSize = {
@@ -45,7 +45,7 @@ final case class IntVector(
       };
       unknownFields.writeTo(_output__)
     }
-    def clearInts = copy(ints = _root_.scala.Seq.empty)
+    def clearInts = copy(ints = _root_.scala.Vector.empty)
     def addInts(__vs: _root_.scala.Int *): IntVector = addAllInts(__vs)
     def addAllInts(__vs: Iterable[_root_.scala.Int]): IntVector = copy(ints = ints ++ __vs)
     def withInts(__v: _root_.scala.Seq[_root_.scala.Int]): IntVector = copy(ints = __v)
@@ -113,7 +113,7 @@ object IntVector extends scalapb.GeneratedMessageCompanion[scalapb.perf.protos.I
   lazy val nestedMessagesCompanions: Seq[_root_.scalapb.GeneratedMessageCompanion[_ <: _root_.scalapb.GeneratedMessage]] = Seq.empty
   def enumCompanionForFieldNumber(__fieldNumber: _root_.scala.Int): _root_.scalapb.GeneratedEnumCompanion[_] = throw new MatchError(__fieldNumber)
   lazy val defaultInstance = scalapb.perf.protos.IntVector(
-    ints = _root_.scala.Seq.empty
+    ints = _root_.scala.Vector.empty
   )
   implicit class IntVectorLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, scalapb.perf.protos.IntVector]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, scalapb.perf.protos.IntVector](_l) {
     def ints: _root_.scalapb.lenses.Lens[UpperPB, _root_.scala.Seq[_root_.scala.Int]] = field(_.ints)((c_, f_) => c_.copy(ints = f_))

docs/src/main/scala/generated/scalapb/perf/protos/MessageContainer.scala

@@ -9,7 +9,7 @@ package scalapb.perf.protos
 @SerialVersionUID(0L)
 final case class MessageContainer(
     opt: _root_.scala.Option[scalapb.perf.protos.SimpleMessage] = _root_.scala.None,
-    rep: _root_.scala.Seq[scalapb.perf.protos.SimpleMessage] = _root_.scala.Seq.empty,
+    rep: _root_.scala.Seq[scalapb.perf.protos.SimpleMessage] = _root_.scala.Vector.empty,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[MessageContainer] {
     @transient
@@ -54,7 +54,7 @@ final case class MessageContainer(
     def getOpt: scalapb.perf.protos.SimpleMessage = opt.getOrElse(scalapb.perf.protos.SimpleMessage.defaultInstance)
     def clearOpt: MessageContainer = copy(opt = _root_.scala.None)
     def withOpt(__v: scalapb.perf.protos.SimpleMessage): MessageContainer = copy(opt = _root_.scala.Option(__v))
-    def clearRep = copy(rep = _root_.scala.Seq.empty)
+    def clearRep = copy(rep = _root_.scala.Vector.empty)
     def addRep(__vs: scalapb.perf.protos.SimpleMessage *): MessageContainer = addAllRep(__vs)
     def addAllRep(__vs: Iterable[scalapb.perf.protos.SimpleMessage]): MessageContainer = copy(rep = rep ++ __vs)
     def withRep(__v: _root_.scala.Seq[scalapb.perf.protos.SimpleMessage]): MessageContainer = copy(rep = __v)
@@ -129,7 +129,7 @@ object MessageContainer extends scalapb.GeneratedMessageCompanion[scalapb.perf.p
   def enumCompanionForFieldNumber(__fieldNumber: _root_.scala.Int): _root_.scalapb.GeneratedEnumCompanion[_] = throw new MatchError(__fieldNumber)
   lazy val defaultInstance = scalapb.perf.protos.MessageContainer(
     opt = _root_.scala.None,
-    rep = _root_.scala.Seq.empty
+    rep = _root_.scala.Vector.empty
   )
   implicit class MessageContainerLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, scalapb.perf.protos.MessageContainer]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, scalapb.perf.protos.MessageContainer](_l) {
     def opt: _root_.scalapb.lenses.Lens[UpperPB, scalapb.perf.protos.SimpleMessage] = field(_.getOpt)((c_, f_) => c_.copy(opt = _root_.scala.Option(f_)))

scalapb-runtime/src/main/js-native/com/google/protobuf/api/Api.scala

@@ -51,11 +51,11 @@ package com.google.protobuf.api
 @SerialVersionUID(0L)
 final case class Api(
     name: _root_.scala.Predef.String = "",
-    methods: _root_.scala.Seq[com.google.protobuf.api.Method] = _root_.scala.Seq.empty,
-    options: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto] = _root_.scala.Seq.empty,
+    methods: _root_.scala.Seq[com.google.protobuf.api.Method] = _root_.scala.Vector.empty,
+    options: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto] = _root_.scala.Vector.empty,
     version: _root_.scala.Predef.String = "",
     sourceContext: _root_.scala.Option[com.google.protobuf.source_context.SourceContext] = _root_.scala.None,
-    mixins: _root_.scala.Seq[com.google.protobuf.api.Mixin] = _root_.scala.Seq.empty,
+    mixins: _root_.scala.Seq[com.google.protobuf.api.Mixin] = _root_.scala.Vector.empty,
     syntax: com.google.protobuf.`type`.Syntax = com.google.protobuf.`type`.Syntax.SYNTAX_PROTO2,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[Api] {
@@ -158,19 +158,19 @@ final case class Api(
       unknownFields.writeTo(_output__)
     }
     def withName(__v: _root_.scala.Predef.String): Api = copy(name = __v)
-    def clearMethods = copy(methods = _root_.scala.Seq.empty)
+    def clearMethods = copy(methods = _root_.scala.Vector.empty)
     def addMethods(__vs: com.google.protobuf.api.Method *): Api = addAllMethods(__vs)
     def addAllMethods(__vs: Iterable[com.google.protobuf.api.Method]): Api = copy(methods = methods ++ __vs)
     def withMethods(__v: _root_.scala.Seq[com.google.protobuf.api.Method]): Api = copy(methods = __v)
-    def clearOptions = copy(options = _root_.scala.Seq.empty)
+    def clearOptions = copy(options = _root_.scala.Vector.empty)
     def addOptions(__vs: com.google.protobuf.`type`.OptionProto *): Api = addAllOptions(__vs)
     def addAllOptions(__vs: Iterable[com.google.protobuf.`type`.OptionProto]): Api = copy(options = options ++ __vs)
     def withOptions(__v: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto]): Api = copy(options = __v)
     def withVersion(__v: _root_.scala.Predef.String): Api = copy(version = __v)
     def getSourceContext: com.google.protobuf.source_context.SourceContext = sourceContext.getOrElse(com.google.protobuf.source_context.SourceContext.defaultInstance)
     def clearSourceContext: Api = copy(sourceContext = _root_.scala.None)
     def withSourceContext(__v: com.google.protobuf.source_context.SourceContext): Api = copy(sourceContext = _root_.scala.Option(__v))
-    def clearMixins = copy(mixins = _root_.scala.Seq.empty)
+    def clearMixins = copy(mixins = _root_.scala.Vector.empty)
     def addMixins(__vs: com.google.protobuf.api.Mixin *): Api = addAllMixins(__vs)
     def addAllMixins(__vs: Iterable[com.google.protobuf.api.Mixin]): Api = copy(mixins = mixins ++ __vs)
     def withMixins(__v: _root_.scala.Seq[com.google.protobuf.api.Mixin]): Api = copy(mixins = __v)
@@ -296,11 +296,11 @@ object Api extends scalapb.GeneratedMessageCompanion[com.google.protobuf.api.Api
   }
   lazy val defaultInstance = com.google.protobuf.api.Api(
     name = "",
-    methods = _root_.scala.Seq.empty,
-    options = _root_.scala.Seq.empty,
+    methods = _root_.scala.Vector.empty,
+    options = _root_.scala.Vector.empty,
     version = "",
     sourceContext = _root_.scala.None,
-    mixins = _root_.scala.Seq.empty,
+    mixins = _root_.scala.Vector.empty,
     syntax = com.google.protobuf.`type`.Syntax.SYNTAX_PROTO2
   )
   implicit class ApiLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, com.google.protobuf.api.Api]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, com.google.protobuf.api.Api](_l) {

scalapb-runtime/src/main/js-native/com/google/protobuf/api/Method.scala

@@ -27,7 +27,7 @@ final case class Method(
     requestStreaming: _root_.scala.Boolean = false,
     responseTypeUrl: _root_.scala.Predef.String = "",
     responseStreaming: _root_.scala.Boolean = false,
-    options: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto] = _root_.scala.Seq.empty,
+    options: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto] = _root_.scala.Vector.empty,
     syntax: com.google.protobuf.`type`.Syntax = com.google.protobuf.`type`.Syntax.SYNTAX_PROTO2,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[Method] {
@@ -143,7 +143,7 @@ final case class Method(
     def withRequestStreaming(__v: _root_.scala.Boolean): Method = copy(requestStreaming = __v)
     def withResponseTypeUrl(__v: _root_.scala.Predef.String): Method = copy(responseTypeUrl = __v)
     def withResponseStreaming(__v: _root_.scala.Boolean): Method = copy(responseStreaming = __v)
-    def clearOptions = copy(options = _root_.scala.Seq.empty)
+    def clearOptions = copy(options = _root_.scala.Vector.empty)
     def addOptions(__vs: com.google.protobuf.`type`.OptionProto *): Method = addAllOptions(__vs)
     def addAllOptions(__vs: Iterable[com.google.protobuf.`type`.OptionProto]): Method = copy(options = options ++ __vs)
     def withOptions(__v: _root_.scala.Seq[com.google.protobuf.`type`.OptionProto]): Method = copy(options = __v)
@@ -279,7 +279,7 @@ object Method extends scalapb.GeneratedMessageCompanion[com.google.protobuf.api.
     requestStreaming = false,
     responseTypeUrl = "",
     responseStreaming = false,
-    options = _root_.scala.Seq.empty,
+    options = _root_.scala.Vector.empty,
     syntax = com.google.protobuf.`type`.Syntax.SYNTAX_PROTO2
   )
   implicit class MethodLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, com.google.protobuf.api.Method]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, com.google.protobuf.api.Method](_l) {

scalapb-runtime/src/main/js-native/com/google/protobuf/compiler/plugin/CodeGeneratorRequest.scala

@@ -40,10 +40,10 @@ package com.google.protobuf.compiler.plugin
   */
 @SerialVersionUID(0L)
 final case class CodeGeneratorRequest(
-    fileToGenerate: _root_.scala.Seq[_root_.scala.Predef.String] = _root_.scala.Seq.empty,
+    fileToGenerate: _root_.scala.Seq[_root_.scala.Predef.String] = _root_.scala.Vector.empty,
     parameter: _root_.scala.Option[_root_.scala.Predef.String] = _root_.scala.None,
-    protoFile: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto] = _root_.scala.Seq.empty,
-    sourceFileDescriptors: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto] = _root_.scala.Seq.empty,
+    protoFile: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto] = _root_.scala.Vector.empty,
+    sourceFileDescriptors: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto] = _root_.scala.Vector.empty,
     compilerVersion: _root_.scala.Option[com.google.protobuf.compiler.plugin.Version] = _root_.scala.None,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[CodeGeneratorRequest] {
@@ -112,18 +112,18 @@ final case class CodeGeneratorRequest(
       };
       unknownFields.writeTo(_output__)
     }
-    def clearFileToGenerate = copy(fileToGenerate = _root_.scala.Seq.empty)
+    def clearFileToGenerate = copy(fileToGenerate = _root_.scala.Vector.empty)
     def addFileToGenerate(__vs: _root_.scala.Predef.String *): CodeGeneratorRequest = addAllFileToGenerate(__vs)
     def addAllFileToGenerate(__vs: Iterable[_root_.scala.Predef.String]): CodeGeneratorRequest = copy(fileToGenerate = fileToGenerate ++ __vs)
     def withFileToGenerate(__v: _root_.scala.Seq[_root_.scala.Predef.String]): CodeGeneratorRequest = copy(fileToGenerate = __v)
     def getParameter: _root_.scala.Predef.String = parameter.getOrElse("")
     def clearParameter: CodeGeneratorRequest = copy(parameter = _root_.scala.None)
     def withParameter(__v: _root_.scala.Predef.String): CodeGeneratorRequest = copy(parameter = _root_.scala.Option(__v))
-    def clearProtoFile = copy(protoFile = _root_.scala.Seq.empty)
+    def clearProtoFile = copy(protoFile = _root_.scala.Vector.empty)
     def addProtoFile(__vs: com.google.protobuf.descriptor.FileDescriptorProto *): CodeGeneratorRequest = addAllProtoFile(__vs)
     def addAllProtoFile(__vs: Iterable[com.google.protobuf.descriptor.FileDescriptorProto]): CodeGeneratorRequest = copy(protoFile = protoFile ++ __vs)
     def withProtoFile(__v: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto]): CodeGeneratorRequest = copy(protoFile = __v)
-    def clearSourceFileDescriptors = copy(sourceFileDescriptors = _root_.scala.Seq.empty)
+    def clearSourceFileDescriptors = copy(sourceFileDescriptors = _root_.scala.Vector.empty)
     def addSourceFileDescriptors(__vs: com.google.protobuf.descriptor.FileDescriptorProto *): CodeGeneratorRequest = addAllSourceFileDescriptors(__vs)
     def addAllSourceFileDescriptors(__vs: Iterable[com.google.protobuf.descriptor.FileDescriptorProto]): CodeGeneratorRequest = copy(sourceFileDescriptors = sourceFileDescriptors ++ __vs)
     def withSourceFileDescriptors(__v: _root_.scala.Seq[com.google.protobuf.descriptor.FileDescriptorProto]): CodeGeneratorRequest = copy(sourceFileDescriptors = __v)
@@ -222,10 +222,10 @@ object CodeGeneratorRequest extends scalapb.GeneratedMessageCompanion[com.google
   lazy val nestedMessagesCompanions: Seq[_root_.scalapb.GeneratedMessageCompanion[_ <: _root_.scalapb.GeneratedMessage]] = Seq.empty
   def enumCompanionForFieldNumber(__fieldNumber: _root_.scala.Int): _root_.scalapb.GeneratedEnumCompanion[_] = throw new MatchError(__fieldNumber)
   lazy val defaultInstance = com.google.protobuf.compiler.plugin.CodeGeneratorRequest(
-    fileToGenerate = _root_.scala.Seq.empty,
+    fileToGenerate = _root_.scala.Vector.empty,
     parameter = _root_.scala.None,
-    protoFile = _root_.scala.Seq.empty,
-    sourceFileDescriptors = _root_.scala.Seq.empty,
+    protoFile = _root_.scala.Vector.empty,
+    sourceFileDescriptors = _root_.scala.Vector.empty,
     compilerVersion = _root_.scala.None
   )
   implicit class CodeGeneratorRequestLens[UpperPB](_l: _root_.scalapb.lenses.Lens[UpperPB, com.google.protobuf.compiler.plugin.CodeGeneratorRequest]) extends _root_.scalapb.lenses.ObjectLens[UpperPB, com.google.protobuf.compiler.plugin.CodeGeneratorRequest](_l) {

scalapb-runtime/src/main/js-native/com/google/protobuf/compiler/plugin/CodeGeneratorResponse.scala

@@ -34,7 +34,7 @@ final case class CodeGeneratorResponse(
     supportedFeatures: _root_.scala.Option[_root_.scala.Long] = _root_.scala.None,
     minimumEdition: _root_.scala.Option[_root_.scala.Int] = _root_.scala.None,
     maximumEdition: _root_.scala.Option[_root_.scala.Int] = _root_.scala.None,
-    file: _root_.scala.Seq[com.google.protobuf.compiler.plugin.CodeGeneratorResponse.File] = _root_.scala.Seq.empty,
+    file: _root_.scala.Seq[com.google.protobuf.compiler.plugin.CodeGeneratorResponse.File] = _root_.scala.Vector.empty,
     unknownFields: _root_.scalapb.UnknownFieldSet = _root_.scalapb.UnknownFieldSet.empty
     ) extends scalapb.GeneratedMessage with scalapb.lenses.Updatable[CodeGeneratorResponse] {
     @transient
@@ -110,7 +110,7 @@ final case class CodeGeneratorResponse(
     def getMaximumEdition: _root_.scala.Int = maximumEdition.getOrElse(0)
     def clearMaximumEdition: CodeGeneratorResponse = copy(maximumEdition = _root_.scala.None)
     def withMaximumEdition(__v: _root_.scala.Int): CodeGeneratorResponse = copy(maximumEdition = _root_.scala.Option(__v))
-    def clearFile = copy(file = _root_.scala.Seq.empty)
+    def clearFile = copy(file = _root_.scala.Vector.empty)
     def addFile(__vs: com.google.protobuf.compiler.plugin.CodeGeneratorResponse.File *): CodeGeneratorResponse = addAllFile(__vs)
     def addAllFile(__vs: Iterable[com.google.protobuf.compiler.plugin.CodeGeneratorResponse.File]): CodeGeneratorResponse = copy(file = file ++ __vs)
     def withFile(__v: _root_.scala.Seq[com.google.protobuf.compiler.plugin.CodeGeneratorResponse.File]): CodeGeneratorResponse = copy(file = __v)
@@ -211,7 +211,7 @@ object CodeGeneratorResponse extends scalapb.GeneratedMessageCompanion[com.googl
     supportedFeatures = _root_.scala.None,
     minimumEdition = _root_.scala.None,
     maximumEdition = _root_.scala.None,
-    file = _root_.scala.Seq.empty
+    file = _root_.scala.Vector.empty
   )
   /** Sync with code_generator.h.
     */