1 #![feature(const_generics)]
2 //~^ WARN the feature `const_generics` is incomplete
5 struct ArithArrayLen<const N: usize>([u32; 0 + N]);
6 //~^ ERROR constant expression depends on a generic parameter
8 #[derive(PartialEq, Eq)]
13 struct B<const CFG: Config> {
14 arr: [u8; CFG.arr_size], //~ ERROR constant expression depends on a generic parameter
17 const C: Config = Config { arr_size: 5 };
20 let b = B::<C> { arr: [1, 2, 3, 4, 5] };
21 assert_eq!(b.arr.len(), 5);