| error[E0605]: non-primitive cast: `(dyn* Tr + 'static)` as `usize` | |
| --> $DIR/dyn-to-rigid.rs:7:5 | |
| | | |
| LL | x as usize | |
| | ^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0605`. |