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graph_expand

mnemo_graph

Function graph_expand 

Source 
pub async fn graph_expand(
    store: &dyn GraphStore,
    seed: Uuid,
    depth: u8,
    as_of: DateTime<Utc>,
) -> Result<Vec<Uuid>>
Expand description

Bounded BFS from seed that respects bitemporal validity at as_of and a max walk depth.

Returns every UUID reachable through edges whose valid_from <= as_of < valid_to.unwrap_or(MAX). Self-loops are dropped. The seed is included in the returned set unless the caller filters it out themselves.