'equals()' between objects of inconvertible types

Reports calls to equals() where the target and argument are of incompatible types.

While such a call might theoretically be useful, most likely it represents a bug.

Example:

new HashSet<String>() == new TreeSet<Integer>())

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

GrEqualsBetweenInconvertibleTypes

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Groovy | Probable bugs

Inspection Details
By default bundled with:	IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,
Can be installed with plugin:	Groovy, 243.23126

Last modified: 03 December 2024