{-# OPTIONS --without-K #-} module hott.level.closure.lift where open import level open import function.isomorphism.lift open import hott.level.core open import hott.level.closure.core -- lifting preserves h-levels ↑-level : ∀ {i n} j {X : Set i} → h n X → h n (↑ j X) ↑-level j {X} = iso-level (lift-iso j X)