complex-types.rs

#![feature(never_type)]

struct Foo<const N: [u8; 0]>;
//~^ ERROR `[u8; 0]` is forbidden

struct Bar<const N: ()>;
//~^ ERROR `()` is forbidden
#[derive(PartialEq, Eq)]
struct No;

struct Fez<const N: No>;
//~^ ERROR `No` is forbidden

struct Faz<const N: &'static u8>;
//~^ ERROR `&'static u8` is forbidden

struct Fiz<const N: !>;
//~^ ERROR `!` is forbidden

enum Goo<const N: ()> { A, B }
//~^ ERROR `()` is forbidden

union Boo<const N: ()> { a: () }
//~^ ERROR `()` is forbidden


fn main() {}