File: slice_destructure_fail.rs

package info (click to toggle)
rustc 1.88.0%2Bdfsg1-2
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 934,168 kB
  • sloc: xml: 158,127; python: 36,062; javascript: 19,855; sh: 19,700; cpp: 18,947; ansic: 12,993; asm: 4,792; makefile: 690; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (8 lines) | stat: -rw-r--r-- 281 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
 
fn main() {
    let (mut a, mut b);
    [a, .., b, ..] = [0, 1]; //~ ERROR `..` can only be used once per slice pattern
    [a, a, b] = [1, 2];
    //~^ ERROR pattern requires 3 elements but array has 2
    [_] = [1, 2];
    //~^ ERROR pattern requires 1 element but array has 2
}