Method set_left

src/tree/binary/node.rs:136–146

(&mut self, node: Option<NonNull<Node<K, V>>>)

    }

    pub fn set_left(&mut self, node: Option<NonNull<Node<K, V>>>) {
        unsafe {
            if let Some(mut p) = self.node {
                p.as_mut().left = node;
            }

            if let Some(mut p) = node {
                p.as_mut().parent = self.node;
            }
        }
    }

    pub fn set_right(&mut self, node: Option<NonNull<Node<K, V>>>) {
        unsafe {