error[E0503]: cannot use `*x` because it was mutably borrowed
  --> $DIR/privately-uninhabited-issue-137999.rs:25:30
   |
LL |         Test::A(a, _) => a,
   |                 - `x.0` is borrowed here
...
LL |     let r2: &mut u32 = match x {
   |                              ^ use of borrowed `x.0`
...
LL |     let _ = *r1;
   |             --- borrow later used here

error[E0503]: cannot use `*x` because it was mutably borrowed
  --> $DIR/privately-uninhabited-issue-137999.rs:36:11
   |
LL |     let r = &mut *x;
   |             ------- `*x` is borrowed here
LL |     match x {
   |           ^ use of borrowed `*x`
...
LL |     let _ = r;
   |             - borrow later used here

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0503`.
