GHC.Prim.PtrEq exports reallyUnsafePtrEquality

GHC.Prim.PtrEq is a Trustworthy module exporting reallyUnsafePtrEquality (which is a version of reallyUnsafePtrEquality# specialized to Type).

I don't think reallyUnsafePtrEquality should be available in safe code. It violates referential transparency.

Edited Apr 26, 2022 by Krzysztof Gogolewski

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