tests/ui/consts/const_in_pattern/cross-crate-pass.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

// run-pass
// aux-build:consts.rs

#![warn(indirect_structural_match)]

extern crate consts;
use consts::CustomEq;

struct Defaulted;
impl consts::AssocConst for Defaulted {}

fn main() {
    let _ = Defaulted;
    match Some(CustomEq) {
        consts::NONE => panic!(),
        _ => {}
    }

    match Some(CustomEq) {
        <Defaulted as consts::AssocConst>::NONE  => panic!(),
        _ => {}
    }
}