private static void CheckIgnoreAntiforgeryTokenAttribute(SyntaxNodeAnalysisContext c)
        {
            var shouldReport = c.Node switch
            {
                AttributeSyntax attributeSyntax => attributeSyntax.IsKnownType(KnownType.Microsoft_AspNetCore_Mvc_IgnoreAntiforgeryTokenAttribute, c.SemanticModel),
                ObjectCreationExpressionSyntax objectCreation => objectCreation.IsKnownType(KnownType.Microsoft_AspNetCore_Mvc_IgnoreAntiforgeryTokenAttribute, c.SemanticModel),
                _ => c.Node.IsKnownType(KnownType.Microsoft_AspNetCore_Mvc_IgnoreAntiforgeryTokenAttribute, c.SemanticModel)
            };

            if (shouldReport)
            {
                ReportDiagnostic(c);
            }
        }