8 lines
339 B
Text
8 lines
339 B
Text
phashmap_inst_coherence.lean:11:0: error: type mismatch at application
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PersistentHashMap.find? m
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term
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m
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has type
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@PersistentHashMap Nat Nat (@beqOfEq Nat (fun (ab : Nat) => Nat.DecidableEq a b)) Nat.Hashable
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but is expected to have type
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@PersistentHashMap Nat Nat (@beqOfEq Nat (fun (ab : Nat) => Nat.DecidableEq a b)) natDiffHash
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