blob: ca6449cce30d516cde02916971290a9bbf199781 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
// build-fail
pub const unsafe fn fake_type<T>() -> T {
hint_unreachable() //~ ERROR evaluation of `<i32 as Const>::CONSTANT` failed
}
pub const unsafe fn hint_unreachable() -> ! {
fake_type()
}
trait Const {
const CONSTANT: i32 = unsafe { fake_type() };
}
impl<T> Const for T {}
pub fn main() -> () {
dbg!(i32::CONSTANT); //~ constant
}
|
