4 #![allow(incomplete_features)]
5 #![feature(generic_const_exprs)]
12 fn concat<const A: usize, const B: usize>(a: [f32; A], b: [f32; B]) -> [f32; A + B] {
16 async fn reverse<const A: usize>(x: [f32; A]) -> [f32; A] {
24 let ba = reverse(ab).await;