"Unused declaration" inspection ignores @Autowired fields

When I run the default "Unused declaration" inspection with default settings on a class with unused fields which are annotated with `@Autowired` then the inspection doesn't recognize them as unused. When I remove the annotation they're found.

Interestingly the field is still greyed out:

So for some reason the inspection seems to work when run automatically but not when I run it. What could be the cause of this? Thanks!