src/test/ui/tag-variant-cast-non-nullary.stderr

   1 error[E0605]: non-primitive cast: `NonNullary` as `isize`
   2   --> $DIR/tag-variant-cast-non-nullary.rs:19:15
   3    |
   4 LL |     let val = v as isize;
   5    |               ^^^^^^^^^^ help: consider using the `From` trait instead: `isize::from(v)`
   6    |
   7    = note: an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
   8
   9 error: aborting due to previous error
  10
  11 For more information about this error, try `rustc --explain E0605`.