Inspectopedia Help

Unused type variable

Reports container, method, and type alias type variables that are unused within the project.

Container type variables are only checked if the container has exactly one declaration.

A quick fix is available to remove the unused type variable.


# Type variable 'A' of class 'Example' is unused class Example[A] end

After the quick fix:

class Example end

Inspection Details

Available in:

Qodana for Ruby 2023.3, RubyMine 2023.3


Ruby, 233.SNAPSHOT

Last modified: 13 July 2023