Method partial_cmp

aiscript-arena/src/lock.rs:204–206

(&self, other: &Self)

impl<T: PartialOrd + Copy> PartialOrd for Lock<T> {
    #[inline]
    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
        self.get().partial_cmp(&other.get())
    }
}

// Can't use `#[derive]` because of the non-standard bounds.