1 // run-rustfix
2 
3 #[derive(Debug)]
4 struct Foo {
5     x: isize
6 }
7 
8 impl From<Foo> for isize {
from(val: Foo) -> isize9     fn from(val: Foo) -> isize {
10         val.x
11     }
12 }
13 
main()14 fn main() {
15     println!("{}", Foo { x: 1 } as isize); //~ non-primitive cast: `Foo` as `isize` [E0605]
16 }
17