File: issue-45124.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,245,420 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (18 lines) | stat: -rw-r--r-- 305 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
//@ run-pass
#![allow(unreachable_code)]
//@ compile-flags: --edition 2018

#![feature(try_blocks)]

fn main() {
    let mut a = 0;
    let () = {
        let _: Result<(), ()> = try {
            let () = Err(())?;
            return
        };
        a += 1;
    };
    a += 2;
    assert_eq!(a, 3);
}