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get_upstream_nodes

dirtydata_core::graph_utils

Function get_upstream_nodes 

Source 
pub fn get_upstream_nodes(
    graph: &Graph,
    target_node: StableId,
) -> HashSet<StableId>
Expand description

Returns all nodes that are upstream (ancestors) of the target node, including the target itself. Only considers Normal edges (not Feedback) to avoid capturing entire feedback loops if not necessary.