src/test/ui/issues/issue-22312.stderr

   1 error[E0605]: non-primitive cast: `Self` as `&dyn Index<usize, Output = <Self as Index<usize>>::Output>`
   2   --> $DIR/issue-22312.rs:11:24
   3    |
   4 LL |         let indexer = &(*self as &dyn Index<usize, Output = <Self as Index<usize>>::Output>);
   5    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ invalid cast
   6    |
   7 help: consider borrowing the value
   8    |
   9 LL |         let indexer = &(&*self as &dyn Index<usize, Output = <Self as Index<usize>>::Output>);
  10    |                         +
  11
  12 error: aborting due to previous error
  13
  14 For more information about this error, try `rustc --explain E0605`.