∀ {α : Type u} {β : Type v} [inst : SemilatticeInf α] [inst_1 : SemilatticeInf β] (f f_1 : α → β) (e_f : f = f_1)
  (hf : RightOrdContinuous f) (h : Function.Injective f),
  RightOrdContinuous.toOrderEmbedding f hf h = RightOrdContinuous.toOrderEmbedding f_1 ⋯ ⋯