mapping {
  module_name: "ModuleA"
  proto_file_path: "Sources/ModuleA/a.proto"
}
mapping {
  module_name: "ImportsAPublicly"
  proto_file_path: "Sources/ImportsAPublicly/imports_a_publicly.proto"
}
mapping {
  module_name: "ImportsImportsAPublicly"
  proto_file_path: "Sources/ImportsImportsAPublicly/imports_imports_a_publicly.proto"
}
mapping {
  module_name: "ReExportAOnly"
  proto_file_path: "Sources/ReExportAOnly/reexport_a_only.proto"
}