tests/ui/async-await/interior-with-const-generic-expr.rs

   1 // edition:2018
   2 // run-pass
   3
   4 #![allow(incomplete_features)]
   5 #![feature(generic_const_exprs)]
   6 #![allow(unused)]
   7
   8 fn main() {
   9     let x = test();
  10 }
  11
  12 fn concat<const A: usize, const B: usize>(a: [f32; A], b: [f32; B]) -> [f32; A + B] {
  13     todo!()
  14 }
  15
  16 async fn reverse<const A: usize>(x: [f32; A]) -> [f32; A] {
  17     todo!()
  18 }
  19
  20 async fn test() {
  21     let a = [0.0];
  22     let b = [1.0, 2.0];
  23     let ab = concat(a,b);
  24     let ba = reverse(ab).await;
  25     println!("{:?}", ba);
  26 }