Method has_edge

graphlite/src/storage/graph_cache.rs:196–198

Check if an edge exists

(&self, edge_id: &str)

    /// Check if an edge exists
    pub fn has_edge(&self, edge_id: &str) -> Result<bool, GraphError> {
        Ok(self.edges.contains_key(edge_id))
    }

    /// Get node count
    pub fn node_count(&self) -> Result<usize, GraphError> {