1 error: generic parameters may not be used in const operations
2 --> $DIR/array-size-in-generic-struct-param.rs:9:48
4 LL | struct ArithArrayLen<const N: usize>([u32; 0 + N]);
5 | ^ cannot perform const operation using `N`
7 = help: const parameters may only be used as standalone arguments, i.e. `N`
9 error: generic parameters may not be used in const operations
10 --> $DIR/array-size-in-generic-struct-param.rs:20:15
12 LL | arr: [u8; CFG.arr_size],
13 | ^^^ cannot perform const operation using `CFG`
15 = help: const parameters may only be used as standalone arguments, i.e. `CFG`
17 error: `Config` is forbidden as the type of a const generic parameter
18 --> $DIR/array-size-in-generic-struct-param.rs:18:21
20 LL | struct B<const CFG: Config> {
23 = note: the only supported types are integers, `bool` and `char`
24 = note: more complex types are supported with `#[feature(const_generics)]`
26 error: aborting due to 3 previous errors