static void Main() { var comparer = new AwkwardInterface(); // This should work comparer.Equals(null, null); #pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type. comparer.GetHashCode(null); }
static void Main() { var comparer = new AwkwardInterface(); // This should work comparer.Equals(null, null); // This should warn - it's going to throw comparer.GetHashCode(null); }