Add method `find_ancestor_not_from_macro` and `find_ancestor_not_from_extern_macro` to supersede `find_oldest_ancestor_in_same_ctxt`#144268

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bors merged 1 commit intorust-lang:masterfrom

xizheyin:find-oldest-ancestor

Jul 30, 2025

Commits on Jul 29, 2025

Create two methods to fix `find_oldest_ancestor_in_same_ctxt`
xizheyin
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