erase late bound regions in get_vtable_methods()
#39887
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Higher-ranked object types can otherwise cause late-bound regions to sneak into the substs, leading to the false conclusion that some method is unreachable. The heart of this patch is from @arielb1.
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@bors r+ |
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📌 Commit f2d8a00 has been approved by |
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☀️ Test successful - status-appveyor, status-travis |
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Higher-ranked object types can otherwise cause late-bound regions to
sneak into the substs, leading to the false conclusion that some method
is unreachable.
r? @arielb1, who wrote the heart of this patch anyhow
Fixes #39292