Method set_entry

src/tree/binary/node.rs:177–184

(&mut self, (key, val): (K, Option<V>))

    }

    pub fn set_entry(&mut self, (key, val): (K, Option<V>)) {
        if let Some(mut node) = self.node {
            unsafe {
                node.as_mut().key = key;
                node.as_mut().val = val;
            }
        }
    }

    pub fn set_color(&mut self, v: Color) {
        if let Some(mut node) = self.node {