rust/tests/ui/consts/const-enum-vec-index.rs
2024-02-16 20:02:50 +00:00

31 lines
579 B
Rust

//@ run-pass
#[derive(Copy, Clone)]
enum E { V1(isize), V0 }
const C: &'static [E] = &[E::V0, E::V1(0xDEADBEE)];
static C0: E = C[0];
static C1: E = C[1];
const D: &'static [E; 2] = &[E::V0, E::V1(0xDEAFBEE)];
static D0: E = D[0];
static D1: E = D[1];
pub fn main() {
match C0 {
E::V0 => (),
_ => panic!()
}
match C1 {
E::V1(n) => assert_eq!(n, 0xDEADBEE),
_ => panic!()
}
match D0 {
E::V0 => (),
_ => panic!()
}
match D1 {
E::V1(n) => assert_eq!(n, 0xDEAFBEE),
_ => panic!()
}
}