// only-x86_64 const HUGE_SIZE: usize = !0usize / 8; pub struct TooBigArray { arr: [u8; HUGE_SIZE], } impl TooBigArray { pub const fn new() -> Self { TooBigArray { arr: [0x00; HUGE_SIZE], } } } static MY_TOO_BIG_ARRAY_1: TooBigArray = TooBigArray::new(); //~^ ERROR values of the type `[u8; 2305843009213693951]` are too big static MY_TOO_BIG_ARRAY_2: [u8; HUGE_SIZE] = [0x00; HUGE_SIZE]; //~^ ERROR values of the type `[u8; 2305843009213693951]` are too big fn main() { }