tests/ui/match/ref_pat_eat_one_layer_2024/ref_pat_eat_one_layer_2024_fail2.stderr

error[E0507]: cannot move out of a shared reference
  --> $DIR/ref_pat_eat_one_layer_2024_fail2.rs:7:29
   |
LL |     if let Some(&Some(x)) = Some(&Some(&mut 0)) {
   |                       -     ^^^^^^^^^^^^^^^^^^^
   |                       |
   |                       data moved here
   |                       move occurs because `x` has type `&mut u32`, which does not implement the `Copy` trait
   |
help: consider borrowing the pattern binding
   |
LL |     if let Some(&Some(ref x)) = Some(&Some(&mut 0)) {
   |                       +++

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0507`.