File: match-tail-expr-never-type-error.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (16 lines) | stat: -rw-r--r-- 233 bytes parent folder | download | duplicates (18)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
fn never() -> ! {
    loop {}
}

fn bar(a: bool) {
    match a {
        true => 1,
        false => {
            never() //~ ERROR `match` arms have incompatible types
        }
    }
}
fn main() {
    bar(true);
    bar(false);
}