rust/tests/ui/error-codes/E0509.rs

struct FancyNum {
    num: usize
}

struct DropStruct {
    fancy: FancyNum
}

impl Drop for DropStruct {
    fn drop(&mut self) {
    }
}

fn main() {
    let drop_struct = DropStruct{fancy: FancyNum{num: 5}};
    let fancy_field = drop_struct.fancy; //~ ERROR E0509
    println!("Fancy: {}", fancy_field.num);
}