File: no-reuse-move-arc.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 (15 lines) | stat: -rw-r--r-- 307 bytes parent folder | download | duplicates (31)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
use std::sync::Arc;
use std::thread;

fn main() {
    let v = vec![1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    let arc_v = Arc::new(v);

    thread::spawn(move|| {
        assert_eq!((*arc_v)[3], 4);
    });

    assert_eq!((*arc_v)[2], 3); //~ ERROR borrow of moved value: `arc_v`

    println!("{:?}", *arc_v);
}