Method std_rwlock_write_1

toys/inter/src/main.rs:43–48

(&self)

    }

    fn std_rwlock_write_1(&self) {
        match *self.rw1.write().unwrap() {
            1 => { self.std_rwlock_write_2(); },
            _ => { self.std_rwlock_read_2(); },
        };
    }

    fn std_rwlock_read_2(&self) {
        let _ = *self.rw1.read().unwrap();