hedberg : {X : 𝓤 ̇ } → has-decidable-equality X → is-set X
hedberg {𝓤} {X} d = types-with-wconstant-=-endomaps-are-sets X (hedberg-lemma d)
Does the reverse hold?
hedberg {𝓤} {X} d = types-with-wconstant-=-endomaps-are-sets X (hedberg-lemma d)
Does the reverse hold?