File: promoted-storage.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,517,048 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (20 lines) | stat: -rw-r--r-- 353 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// Check that storage statements reset local qualification.
// check-pass
use std::cell::Cell;

const C: Option<Cell<u32>> = {
    let mut c = None;
    let mut i = 0;
    while i == 0 {
        let mut x = None;
        c = x;
        x = Some(Cell::new(0));
        let _ = x;
        i += 1;
    }
    c
};

fn main() {
    let _: &'static _ = &C;
}