Decidable equivalence for DHashMap #
instance
Std.DHashMap.instDecidableEquivOfLawfulBEq
{α : Type u}
{β : α → Type v}
[BEq α]
[LawfulBEq α]
[Hashable α]
[(k : α) → BEq (β k)]
[∀ (k : α), LawfulBEq (β k)]
(m₁ m₂ : DHashMap α β)
:
Equations
- m₁.instDecidableEquivOfLawfulBEq m₂ = decidable_of_iff (m₁.inner.Equiv m₂.inner) ⋯