{-# OPTIONS --level-universe #-} open import Agda.Builtin.Nat using (Nat) open import Agda.Primitive 0ℓ : Level 0ℓ = lzero testLevel : Level → Nat testLevel _ = 42 {-# FOREIGN AGDA2RUST pub fn main () { println!("{}:\t\t {}", module_path!(), testLevel() ); } #-}