[Git][ghc/ghc][wip/T24978] Wibbles

Tue Jun 25 22:01:57 UTC 2024


Simon Peyton Jones pushed to branch wip/T24978 at Glasgow Haskell Compiler / GHC


Commits:
d7c811bc by Simon Peyton Jones at 2024-06-25T22:52:35+01:00
Wibbles

- - - - -


1 changed file:

- compiler/GHC/Builtin/Types/Literals.hs


Changes:

=====================================
compiler/GHC/Builtin/Types/Literals.hs
=====================================
@@ -1128,7 +1128,7 @@ mkTopBinFamDeduction :: String -> TyCon
 mkTopBinFamDeduction str fam_tc f
   = CoAxiomRule
     { coaxrName      = fsLit str
-    , coaxrAsmpRoles = [Nominal, Nominal]
+    , coaxrAsmpRoles = [Nominal]
     , coaxrRole      = Nominal
     , coaxrProves    = \cs -> do { [Pair lhs rhs] <- return cs
                                  ; (tc, [a,b]) <- splitTyConApp_maybe lhs



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/d7c811bc87f47f4b35cb8161c9987e6e24593d19

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/d7c811bc87f47f4b35cb8161c9987e6e24593d19
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