[ox/std] Fix Result::moveTo to not move if error

(synced from f8f5b059ed)

src/ox/std/error.hpp

@@ -174,7 +174,9 @@ struct [[nodiscard]] Result {
 	}
 
 	constexpr Error moveTo(type *val) noexcept {
-		*val = std::move(value);
+		if (!error) [[likely]] {
+			*val = std::move(value);
+		}
 		return error;
 	}