src/test/ui/by-move-pattern-binding.stderr

   1 error[E0507]: cannot move out of a shared reference
   2   --> $DIR/by-move-pattern-binding.rs:14:11
   3    |
   4 LL |     match &s.x {
   5    |           ^^^^
   6 LL |         &E::Foo => {}
   7 LL |         &E::Bar(identifier) => f(identifier.clone())
   8    |         -------------------
   9    |         |       |
  10    |         |       data moved here
  11    |         |       move occurs because `identifier` has type `String`, which does not implement the `Copy` trait
  12    |         help: consider removing the `&`: `E::Bar(identifier)`
  13
  14 error: aborting due to previous error
  15
  16 For more information about this error, try `rustc --explain E0507`.