32 lines
293 B
Rust
32 lines
293 B
Rust
|
//@ known-bug: #116554
|
||
|
|
#![feature(generic_const_exprs)]
|
||
|
|
|
||
|
|
const fn t<const N: usize>() -> u8 {
|
||
|
|
|
||
|
|
N as u8
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#[repr(u8)]
|
||
|
|
|
||
|
|
enum T<const N: u8 = { T::<0>::A as u8 + T::<0>::B as u8 }>
|
||
|
|
|
||
|
|
where
|
||
|
|
|
||
|
|
[(); N as usize]:,
|
||
|
|
|
||
|
|
T: ?Sized,
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
A,
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
A = t::<N>() as u8,
|
||
|
|
|
||
|
|
B,
|
||
|
|
|
||
|
|
}
|