File: issue-24267-flow-exit.rs

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (19 lines) | stat: -rw-r--r-- 371 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// Ensure that we reject code when a nonlocal exit (`break`,
// `continue`) causes us to pop over a needed assignment.

pub fn main() {
    foo1();
    foo2();
}

pub fn foo1() {
    let x: i32;
    loop { x = break; }
    println!("{}", x); //~ ERROR E0381
}

pub fn foo2() {
    let x: i32;
    for _ in 0..10 { x = continue; }
    println!("{}", x); //~ ERROR E0381
}