[nit] Don't copy expected<> object in a query (60b82b3c) · Commits · e / os / android_frameworks_base

libs/androidfw/include/androidfw/Errors.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,7 @@ using NullOrIOError = std::variant<std::nullopt_t, IOError>;

		// Checks whether the result holds an unexpected I/O error.
		template <typename T>
		static inline bool IsIOError(const base::expected<T, NullOrIOError> result) {
		static inline bool IsIOError(const base::expected<T, NullOrIOError>& result) {
		return !result.has_value() && std::holds_alternative<IOError>(result.error());
		}