A class that grows too much tends to aggregate too many responsibilities, and inevitably becomes harder to understand and to maintain. Above a specific threshold, it is strongly advised to refactor the class into smaller ones which focus on well-defined topics. This rule raises an issue when classes, structs, or enums have more than the allowed number of lines. ifdef::rspecator-view[] == Comments And Links (visible only on this page) include::../comments-and-links.adoc[] endif::rspecator-view[]