IDE0016 should be ignored for types inheriting from UnityEngine.Object

[KuraiAndras]

Bug description

IDE0016 is reported for types inheriting from the UnityEngine.Object class

• Version of analyzers assembly: 1.12.0

To Reproduce

Insert the following code snippet

    public class Billboard : MonoBehaviour
    {
        [SerializeField] private Camera _camera = default!;

        private void Update() => transform.rotation = _camera.transform.rotation;

        public void SetCamera(Camera nextCamera)
        {
            // IDE0016 is reported here for the throw
            if (nextCamera == null) throw new ArgumentNullException(nameof(nextCamera));
            _camera = nextCamera;
        }
    }

Expected behavior

IDE0016 is not reported

Screenshots

Additional context

This might be applicable for other analyzers where null checking can be simplified

[sailro]

Yes I agree, we should create a new Suppressor for this case.

^@jbevain, what do you think?

[jbevain]

Yep, approved!