File: const-pattern-variant.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 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 (29 lines) | stat: -rw-r--r-- 468 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
 
// run-pass
#![allow(unreachable_patterns)]

#[derive(PartialEq, Eq)]
enum Cake {
    BlackForest,
    Marmor,
}
use Cake::*;

const BOO: (Cake, Cake) = (Marmor, BlackForest);
const FOO: Cake = BOO.1;

const fn foo() -> Cake {
    Marmor
}

const WORKS: Cake = Marmor;

const GOO: Cake = foo();

fn main() {
    match BlackForest {
        FOO => println!("hi"),
        GOO => println!("meh"),
        WORKS => println!("möp"),
        _ => println!("bye"),
    }
}