Method min

src/tree/binary/rb2.rs:179–181

(&self)

    }

    fn min(&self) -> Option<&K> {
        unsafe { bst::find_min(self.root).map(|p| &p.as_ref().key) }
    }

    fn max(&self) -> Option<&K> {
        unsafe { bst::find_max(self.root).map(|p| &p.as_ref().key) }