simp
α : Type
inst✝ : Hierarchical α
rtr rtr₁ : α
cpt : Component.Valued
i : ID
v : Value
c : Component.Valued
j : ID
h : c ≠ cpt ∨ j ≠ i
rtr₁✝ : α
j₁ : ID
rtr₂✝¹ : Component.type α Component.rtr
h₁ : rtr₁✝{Component.rtr}{j₁} = some rtr₂✝¹
s₁ : StrictMember (Component.val c) j rtr₂✝¹
hi :
  ∀ {rtr₂ : α},
    LawfulMemUpdate cpt i v rtr₂✝¹ rtr₂ → ∀ (s₂ : StrictMember (Component.val c) j rtr₂), object s₁ = object s₂
rtr₂ : α
rtr₂✝ : Component.type α Component.rtr
s₂ : StrictMember (Component.val c) j rtr₂✝
h₂ : rtr₂{Component.rtr}{j₁} = some rtr₂✝
o✝ : Component.type α (Component.val cpt)
a✝¹ : rtr₁✝{Component.val cpt}{i} = some o✝
a✝ : rtr₂{Component.val cpt}{i} = some v
e : rtr₁✝ ≃[Component.val cpt][i] rtr₂
⊢ Component.rtr ≠ Component.val cpt
no goals