// run-pass #![feature(generic_const_exprs)] #![allow(incomplete_features)] fn callee<const M2: usize>() -> usize where [u8; M2 + 1]: Sized, { M2 } fn caller<const N1: usize>() -> usize where [u8; N1 + 1]: Sized, [u8; (N1 + 1) + 1]: Sized, { callee::<{ N1 + 1 }>() } fn main() { assert_eq!(caller::<4>(), 5); } // Test that the ``(N1 + 1) + 1`` bound on ``caller`` satisfies the ``M2 + 1`` bound on ``callee``