Fix links to extern types in rustdoc (fixes #78777)#79182

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bors merged 3 commits intorust-lang:masterfrom

lochsh:78777-fix-extern-types-ref

Nov 21, 2020

Commits on Nov 18, 2020

Fix rustdoc: Referencing methods on extern_types does not resolve #78777: handle DefKind::ForeignTy variant
lochsh
committed
Improve error message when we try to get_type on something that does not have a type
lochsh
committed
Add test
lochsh
committed