How can I force the Linq code I write to be valid according to an XSD schema?

I've got an XSD file that specifies that <my:Stuff> elements can contain <my:Things> elements and that those can in turn contain <my:Item> objects.

Is there any way to prevent Visual Studio from allowing:

Dim MyElement As XElement = <my:Stuff>
                                <my:Item></my:Item>
                            </my:Stuff>

and also prevent

Dim MyQuery = From Stuff In myDocument.<my:Stuff>
              Select New With {.Items = Stuff.<my:Items>}

Can I actually get Visual Studio to prevent me from writing these invalid elements and queries, or do I have to turn to an XSD-to-VB code generator for that kind of capability?