| #![feature(const_indexing)] |
| |
| const ARR: [i32; 6] = [42, 43, 44, 45, 46, 47]; |
| const IDX: usize = 3; |
| const VAL: i32 = ARR[IDX]; |
| const BONG: [i32; (ARR[0] - 41) as usize] = [5]; |
| const BLUB: [i32; (ARR[0] - 40) as usize] = [5]; |
| //~^ ERROR: mismatched types |
| //~| expected an array with a fixed size of 2 elements, found one with 1 element |
| const BOO: [i32; (ARR[0] - 41) as usize] = [5, 99]; |
| //~^ ERROR: mismatched types |
| //~| expected an array with a fixed size of 1 element, found one with 2 elements |
| |
| fn main() { |
| let _ = VAL; |
| } |
