about summary refs log tree commit diff
path: root/tests/ui/issues/issue-34569.rs
blob: 25b2e7fbe1608fff8caf7f907e0a704748f386c7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
//@ run-pass
//@ compile-flags:-g

// In this test we just want to make sure that the code below does not lead to
// a debuginfo verification assertion during compilation. This was caused by the
// closure in the guard being codegened twice due to how match expressions are
// handled.
//
// See https://github.com/rust-lang/rust/issues/34569 for details.

fn main() {
    match 0 {
        e if (|| { e == 0 })() => {},
        1 => {},
        _ => {}
    }
}