Function differential_dataflow::algorithms::graphs::propagate::propagate

pub fn propagate<G, N, L, R>(
    edges: &Collection<G, (N, N), R>,
    nodes: &Collection<G, (N, L), R>,
) -> Collection<G, (N, L), R>
where
    G: Scope,
    G::Timestamp: Lattice + Ord,
    N: ExchangeData + Hash,
    R: ExchangeData + Abelian + Multiply<R, Output = R> + From<i8>,
    L: ExchangeData,

Propagates labels forward, retaining the minimum label.

This algorithm naively propagates all labels at once, much like standard label propagation. To more carefully control the label propagation, consider propagate_core which supports a method to limit the introduction of labels.