The variable 'x' is assigned but its value is never used

The variable 'y' is assigned but its value is never used

The variable 'z' is assigned but its value is never used

The field 'EmptyLogging.zLoggerFactory3' is never used

The field 'EmptyLogging.zLogger3' is assigned but its value is never used

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The variable 'x' is assigned but its value is never used

The variable 'y' is assigned but its value is never used