exact hi (Equivalent.get?_rtr_some_equiv e h₁ h₂) _
α : Type
inst✝ : Hierarchical α
rtr rtr₁ : α
i : ID
rtr₁✝ : α
j₁ : ID
rtr₂✝¹ : Component.type α Component.rtr
h₁ : rtr₁✝{Component.rtr}{j₁} = some rtr₂✝¹
s₁ : StrictMember Component.rcn i rtr₂✝¹
hi : ∀ {rtr₂ : α}, rtr₂✝¹ ≈ rtr₂ → ∀ (s₂ : StrictMember Component.rcn i rtr₂), object s₁ = object s₂
rtr₂ : α
e : rtr₁✝ ≈ rtr₂
rtr₂✝ : Component.type α Component.rtr
s₂ : StrictMember Component.rcn i rtr₂✝
h₂ : rtr₂{Component.rtr}{j₁} = some rtr₂✝
⊢ object (nested h₁ s₁) = object (nested h₂ s₂)
no goals