Method drop

xtask/src/main.rs:3486–3495

(&mut self)

impl Drop for NativePostgres {
    fn drop(&mut self) {
        if self.child.try_wait().ok().flatten().is_none() {
            terminate_child_gracefully(&mut self.child);
            if self.child.try_wait().ok().flatten().is_none() {
                let _ = self.child.kill();
            }
            let _ = self.child.wait();
        }
        let _ = fs::remove_dir_all(&self.root);
    }
}

fn terminate_child_gracefully(child: &mut Child) {