chore: mark MutQuot.val as [neverExtract]

This commit is contained in:
Leonardo de Moura 2020-02-07 11:43:14 -08:00
parent 354439dd43
commit d9ca2751c2

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@ -12,7 +12,7 @@ structure MutQuot {α : Type u} (r : αα → Prop) :=
mkAux :: (val : Quot r)
attribute [extern "lean_mutquot_mk"] MutQuot.mkAux
attribute [extern "lean_mutquot_get"] MutQuot.val
attribute [extern "lean_mutquot_get", neverExtract] MutQuot.val
@[extern "lean_mutquot_mk"]
def MutQuot.mk {α : Type u} (r : αα → Prop) (a : α) : MutQuot r :=