contains

Whether this located validation issue "contains" issue.

This validation issue is said to contain issue if both have the same path, the same code, the same severity, if the set of this issue's dependencies contains the set of issue's dependencies, if the issue's dependsOnDescendants is either false or equal to this issue's dependsOnDescendants, and if the issue's data is either null or every one of its entries exists in this issue's data.