do not ICE when return type includes unconstrained anon region #47668
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It turns out that this *can* happen after all, if the region is only used in projections from the input types.
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do not ICE when return type includes unconstrained anon region It turns out that this *can* happen after all, if the region is only used in projections from the input types. Fixes rust-lang#47511 r? @eddyb
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It turns out that this can happen after all, if the region is only
used in projections from the input types.
cc #47511
r? @eddyb