Documentation

Mathlib.Logic.Equiv.Array

Equivalences involving Array #

def Equiv.arrayEquivList (α : Type u_1) :
Array α List α

The natural equivalence between arrays and lists.

Instances For
    @[implicit_reducible]
    instance Array.encodable {α : Type u_1} [Encodable α] :
    Encodable (Array α)

    If α is encodable, then so is Array α.

    instance Array.countable {α : Type u_1} [Countable α] :
    Countable (Array α)

    If α is countable, then so is Array α.