1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12

#[link(name = "paranoia_sys")]
extern "C" {
    fn ___paranoia_present();
}

/// Mark a branch that can be later tested to see if it
/// was compiled away or not.
pub fn mark() {
    unsafe {
        ___paranoia_present();
    }
}