File: issue-54477-reduced-2.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 (26 lines) | stat: -rw-r--r-- 868 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
//@ run-pass
// rust-lang/rust#54477: runtime bug in the VecDeque library that was
// exposed by this test case, derived from test suite of crates.io
// `collection` crate.

use std::collections::VecDeque;

fn main() {
    let mut vecdeque_13 = VecDeque::from(vec![ ]);
    let mut vecdeque_29 = VecDeque::from(vec![ 0 ]);
    vecdeque_29.insert(0,  30 );
    vecdeque_29.insert(1,  31 );
    vecdeque_29.insert(2,  32 );
    vecdeque_29.insert(3,  33 );
    vecdeque_29.insert(4,  34 );
    vecdeque_29.insert(5,  35 );
    // println!("vecdeque_13: {:?}", vecdeque_13);
    // println!("vecdeque_29: {:?}", vecdeque_29);

    // println!("Invoking: `vecdeque_13.append(&mut vecdeque_29)`");
    vecdeque_13.append(&mut vecdeque_29);

    // println!("vecdeque_13: {:?}", vecdeque_13);

    assert_eq!(vecdeque_13, VecDeque::from(vec![30, 31, 32, 33, 34, 35, 0]));
}