rust/tests/ui/nonscalar-cast.stderr

12 lines
497 B
Plaintext

error[E0605]: non-primitive cast: `Foo` as `isize`
--> $DIR/nonscalar-cast.rs:15:20
|
LL | println!("{}", Foo { x: 1 } as isize);
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using the `From` trait instead: `isize::from(Foo { x: 1 })`
|
= 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 1 previous error
For more information about this error, try `rustc --explain E0605`.