Base:
method
IsValidContainingStatement
Microsoft.CodeAnalysis.UseObjectInitializer.AbstractUseObjectInitializerDiagnosticAnalyzer<TSyntaxKind, TExpressionSyntax, TStatementSyntax, TObjectCreationExpressionSyntax, TMemberAccessExpressionSyntax, TAssignmentStatementSyntax, TVariableDeclaratorSyntax>.IsValidContainingStatement(TStatementSyntax)