src/test/ui/codemap_tests/one_line.stderr

   1 error[E0499]: cannot borrow `v` as mutable more than once at a time
   2   --> $DIR/one_line.rs:13:12
   3    |
   4 13 |     v.push(v.pop().unwrap()); //~ ERROR cannot borrow
   5    |     -      ^               - first borrow ends here
   6    |     |      |
   7    |     |      second mutable borrow occurs here
   8    |     first mutable borrow occurs here
   9
  10 error: aborting due to previous error
  11