Method contains_node

ciphercore-base/src/custom_ops.rs:375–377

(&self, node: Node)

    }

    pub fn contains_node(&self, node: Node) -> bool {
        self.node_mapping.contains_key(&node)
    }

    /// Panics if `graph` is not in `graph_mapping`
    pub fn get_graph(&self, graph: Graph) -> Graph {