const google.golang.org/protobuf/internal/genid.FileOptions_OptimizeFor_field_fullname

one use

	google.golang.org/protobuf/internal/genid (current package)
		descriptor_gen.go#L440: 	FileOptions_OptimizeFor_field_fullname               protoreflect.FullName = "google.protobuf.FileOptions.optimize_for"