File: tag-variant-cast-non-nullary.stderr

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error[E0605]: non-primitive cast: `NonNullary` as `isize`
  --> $DIR/tag-variant-cast-non-nullary.rs:19:15
   |
LL |     let val = v as isize;
   |               ^^^^^^^^^^ help: consider using the `From` trait instead: `isize::from(v)`
   |
   = note: an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object

error: aborting due to previous error

For more information about this error, try `rustc --explain E0605`.