move proto resources into separate directory, update SwiftProtobuf to v1.37 and update generated pb.swift files.

pb.swift files were generated via:
cd Sources/App/ProtoResources
protoc --swift_out=.. database.proto
protoc --swift_out=.. api.proto

Author: terraputix

Package.resolved

@@ -19,11 +19,11 @@ let package = Package(
                 .product(name: "Vapor", package: "vapor"),
                 "SwiftProtobuf",
             ],
+            exclude: ["ProtoResources/"],
             swiftSettings: [
                 .unsafeFlags(["-cross-module-optimization"], .when(configuration: .release)),
-                .unsafeFlags(["-enable-testing"], .when(configuration: .release)),
                 .unsafeFlags(["-Ounchecked"], .when(configuration: .release)),
-            ]
+            ],
         ),
         .target(name: "Run", dependencies: [.target(name: "App")]),
         .testTarget(

Package.swift

@@ -1,13 +1,13 @@
 // DO NOT EDIT.
 // swift-format-ignore-file
+// swiftlint:disable all
 //
 // Generated by the Swift generator plugin for the protocol buffer compiler.
 // Source: api.proto
 //
 // For information on using the generated types, please see the documentation:
 //   https://github.com/apple/swift-protobuf/
 
-import Foundation
 import SwiftProtobuf
 
 // If the compiler emits an error on this type, it is because this file
@@ -20,14 +20,14 @@ fileprivate struct _GeneratedWithProtocGenSwiftVersion: SwiftProtobuf.ProtobufAP
   typealias Version = _2
 }
 
-struct GeocodingApi {
+struct GeocodingApi: Sendable {
   // SwiftProtobuf.Message conformance is added in an extension below. See the
   // `Message` and `Message+*Additions` files in the SwiftProtobuf library for
   // methods supported on all messages.
 
   var unknownFields = SwiftProtobuf.UnknownStorage()
 
-  struct SearchResults {
+  struct SearchResults: Sendable {
     // SwiftProtobuf.Message conformance is added in an extension below. See the
     // `Message` and `Message+*Additions` files in the SwiftProtobuf library for
     // methods supported on all messages.
@@ -41,114 +41,114 @@ struct GeocodingApi {
     init() {}
   }
 
-  struct Geoname {
+  struct Geoname: @unchecked Sendable {
     // SwiftProtobuf.Message conformance is added in an extension below. See the
     // `Message` and `Message+*Additions` files in the SwiftProtobuf library for
     // methods supported on all messages.
 
     var id: Int32 {
-      get {return _storage._id}
+      get {_storage._id}
       set {_uniqueStorage()._id = newValue}
     }
 
     var name: String {
-      get {return _storage._name}
+      get {_storage._name}
       set {_uniqueStorage()._name = newValue}
     }
 
     var latitude: Float {
-      get {return _storage._latitude}
+      get {_storage._latitude}
       set {_uniqueStorage()._latitude = newValue}
     }
 
     var longitude: Float {
-      get {return _storage._longitude}
+      get {_storage._longitude}
       set {_uniqueStorage()._longitude = newValue}
     }
 
     var ranking: Float {
-      get {return _storage._ranking}
+      get {_storage._ranking}
       set {_uniqueStorage()._ranking = newValue}
     }
 
     var elevation: Float {
-      get {return _storage._elevation}
+      get {_storage._elevation}
       set {_uniqueStorage()._elevation = newValue}
     }
 
     var featureCode: String {
-      get {return _storage._featureCode}
+      get {_storage._featureCode}
       set {_uniqueStorage()._featureCode = newValue}
     }
 
     var countryCode: String {
-      get {return _storage._countryCode}
+      get {_storage._countryCode}
       set {_uniqueStorage()._countryCode = newValue}
     }
 
     var countryID: Int32 {
-      get {return _storage._countryID}
+      get {_storage._countryID}
       set {_uniqueStorage()._countryID = newValue}
     }
 
     var country: String {
-      get {return _storage._country}
+      get {_storage._country}
       set {_uniqueStorage()._country = newValue}
     }
 
     var admin1ID: Int32 {
-      get {return _storage._admin1ID}
+      get {_storage._admin1ID}
       set {_uniqueStorage()._admin1ID = newValue}
     }
 
     var admin2ID: Int32 {
-      get {return _storage._admin2ID}
+      get {_storage._admin2ID}
       set {_uniqueStorage()._admin2ID = newValue}
     }
 
     var admin3ID: Int32 {
-      get {return _storage._admin3ID}
+      get {_storage._admin3ID}
       set {_uniqueStorage()._admin3ID = newValue}
     }
 
     var admin4ID: Int32 {
-      get {return _storage._admin4ID}
+      get {_storage._admin4ID}
       set {_uniqueStorage()._admin4ID = newValue}
     }
 
     var admin1: String {
-      get {return _storage._admin1}
+      get {_storage._admin1}
       set {_uniqueStorage()._admin1 = newValue}
     }
 
     var admin2: String {
-      get {return _storage._admin2}
+      get {_storage._admin2}
       set {_uniqueStorage()._admin2 = newValue}
     }
 
     var admin3: String {
-      get {return _storage._admin3}
+      get {_storage._admin3}
       set {_uniqueStorage()._admin3 = newValue}
     }
 
     var admin4: String {
-      get {return _storage._admin4}
+      get {_storage._admin4}
       set {_uniqueStorage()._admin4 = newValue}
     }
 
     var timezone: String {
-      get {return _storage._timezone}
+      get {_storage._timezone}
       set {_uniqueStorage()._timezone = newValue}
     }
 
     var population: UInt32 {
-      get {return _storage._population}
+      get {_storage._population}
       set {_uniqueStorage()._population = newValue}
     }
 
     ///map<int32, string> alternativeNames = 16;
     var postcodes: [String] {
-      get {return _storage._postcodes}
+      get {_storage._postcodes}
       set {_uniqueStorage()._postcodes = newValue}
     }
 
@@ -169,8 +169,8 @@ extension GeocodingApi: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementat
   static let _protobuf_nameMap = SwiftProtobuf._NameMap()
 
   mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
-    while let _ = try decoder.nextFieldNumber() {
-    }
+    // Load everything into unknown fields
+    while try decoder.nextFieldNumber() != nil {}
   }
 
   func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
@@ -185,10 +185,7 @@ extension GeocodingApi: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementat
 
 extension GeocodingApi.SearchResults: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
   static let protoMessageName: String = GeocodingApi.protoMessageName + ".SearchResults"
-  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
-    1: .same(proto: "results"),
-    2: .standard(proto: "generationtime_ms"),
-  ]
+  static let _protobuf_nameMap = SwiftProtobuf._NameMap(bytecode: "\0\u{1}results\0\u{3}generationtime_ms\0")
 
   mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
     while let fieldNumber = try decoder.nextFieldNumber() {
@@ -207,7 +204,7 @@ extension GeocodingApi.SearchResults: SwiftProtobuf.Message, SwiftProtobuf._Mess
     if !self.results.isEmpty {
       try visitor.visitRepeatedMessageField(value: self.results, fieldNumber: 1)
     }
-    if self.generationtimeMs != 0 {
+    if self.generationtimeMs.bitPattern != 0 {
       try visitor.visitSingularFloatField(value: self.generationtimeMs, fieldNumber: 2)
     }
     try unknownFields.traverse(visitor: &visitor)
@@ -223,29 +220,7 @@ extension GeocodingApi.SearchResults: SwiftProtobuf.Message, SwiftProtobuf._Mess
 
 extension GeocodingApi.Geoname: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
   static let protoMessageName: String = GeocodingApi.protoMessageName + ".Geoname"
-  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
-    1: .same(proto: "id"),
-    2: .same(proto: "name"),
-    4: .same(proto: "latitude"),
-    5: .same(proto: "longitude"),
-    6: .same(proto: "ranking"),
-    7: .same(proto: "elevation"),
-    8: .standard(proto: "feature_code"),
-    9: .standard(proto: "country_code"),
-    18: .standard(proto: "country_id"),
-    19: .same(proto: "country"),
-    10: .standard(proto: "admin1_id"),
-    11: .standard(proto: "admin2_id"),
-    12: .standard(proto: "admin3_id"),
-    13: .standard(proto: "admin4_id"),
-    20: .same(proto: "admin1"),
-    21: .same(proto: "admin2"),
-    22: .same(proto: "admin3"),
-    23: .same(proto: "admin4"),
-    14: .same(proto: "timezone"),
-    15: .same(proto: "population"),
-    17: .same(proto: "postcodes"),
-  ]
+  static let _protobuf_nameMap = SwiftProtobuf._NameMap(bytecode: "\0\u{1}id\0\u{1}name\0\u{2}\u{2}latitude\0\u{1}longitude\0\u{1}ranking\0\u{1}elevation\0\u{3}feature_code\0\u{3}country_code\0\u{3}admin1_id\0\u{3}admin2_id\0\u{3}admin3_id\0\u{3}admin4_id\0\u{1}timezone\0\u{1}population\0\u{2}\u{2}postcodes\0\u{3}country_id\0\u{1}country\0\u{1}admin1\0\u{1}admin2\0\u{1}admin3\0\u{1}admin4\0")
 
   fileprivate class _StorageClass {
     var _id: Int32 = 0
@@ -270,7 +245,11 @@ extension GeocodingApi.Geoname: SwiftProtobuf.Message, SwiftProtobuf._MessageImp
     var _population: UInt32 = 0
     var _postcodes: [String] = []
 
-    static let defaultInstance = _StorageClass()
+      // This property is used as the initial default value for new instances of the type.
+      // The type itself is protecting the reference to its storage via CoW semantics.
+      // This will force a copy to be made of this reference when the first mutation occurs;
+      // hence, it is safe to mark this as `nonisolated(unsafe)`.
+      static nonisolated(unsafe) let defaultInstance = _StorageClass()
 
     private init() {}
 
@@ -349,16 +328,16 @@ extension GeocodingApi.Geoname: SwiftProtobuf.Message, SwiftProtobuf._MessageImp
       if !_storage._name.isEmpty {
         try visitor.visitSingularStringField(value: _storage._name, fieldNumber: 2)
       }
-      if _storage._latitude != 0 {
+      if _storage._latitude.bitPattern != 0 {
         try visitor.visitSingularFloatField(value: _storage._latitude, fieldNumber: 4)
       }
-      if _storage._longitude != 0 {
+      if _storage._longitude.bitPattern != 0 {
         try visitor.visitSingularFloatField(value: _storage._longitude, fieldNumber: 5)
       }
-      if _storage._ranking != 0 {
+      if _storage._ranking.bitPattern != 0 {
         try visitor.visitSingularFloatField(value: _storage._ranking, fieldNumber: 6)
       }
-      if _storage._elevation != 0 {
+      if _storage._elevation.bitPattern != 0 {
         try visitor.visitSingularFloatField(value: _storage._elevation, fieldNumber: 7)
       }
       if !_storage._featureCode.isEmpty {