rust/tests/ui/consts/const-pattern-not-const-evaluable.rs
2024-02-16 20:02:50 +00:00

31 lines
510 B
Rust

//@ build-pass (FIXME(62277): could be check-pass?)
#[derive(PartialEq, Eq)]
enum Cake {
BlackForest,
Marmor,
}
use Cake::*;
struct Pair<A, B>(A, B);
const BOO: Pair<Cake, Cake> = Pair(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"),
}
}