src/test/ui/binding/irrefutable-slice-patterns.rs

   1 // run-pass
   2
   3 // Regression test for #47096.
   4
   5 fn foo(s: &[i32]) -> &[i32] {
   6     let &[ref xs @ ..] = s;
   7     xs
   8 }
   9
  10 fn main() {
  11     let x = [1, 2, 3];
  12     let y = foo(&x);
  13     assert_eq!(x, y);
  14 }