Module graph 

Graph-native entity types: Node, Edge, and Path.

When a GQL query projects a node, edge, or path variable (e.g. MATCH (n) RETURN n), the driver surfaces the value as an object-shaped Value with well-known keys. The helpers in this module (as_node, as_edge, as_path) decode those objects into the typed structs below.

These mirror the Go reference client’s Node/Edge/Path types and AsNode/AsEdge/AsPath conversions.

Example

let (page, _) = conn.query("MATCH (n:Person) RETURN n LIMIT 1").await?;
if let Some(v) = page.rows[0].get("n") {
    if let Some(node) = graph::as_node(v) {
        println!("node {} labels {:?}", node.id, node.labels);
    }
}

Structs

Edge

The typed representation of a Geode graph edge (relationship) value.

Node

The typed representation of a Geode graph node value.

Path

The typed representation of a Geode graph path value: the ordered sequence of nodes and edges along a traversal.

Functions

as_edge

Convert a driver Value into a typed Edge.

as_node

Convert a driver Value into a typed Node.

as_path

Convert a driver Value into a typed Path.