File: two-phase-control-flow-split-before-activation.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (15 lines) | stat: -rw-r--r-- 205 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
//@ run-pass

fn main() {
    let mut a = 0;
    let mut b = 0;
    let p = if maybe() {
        &mut a
    } else {
        &mut b
    };
    use_(p);
}

fn maybe() -> bool { false }
fn use_<T>(_: T) { }