File: const-enum-vec-index.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,517,048 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (30 lines) | stat: -rw-r--r-- 578 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
// 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!()
    }
}