Function mz_compute::render::threshold::threshold_arrangement

fn threshold_arrangement<G, K, V, T1, T2, L>(
    arrangement: &Arranged<G, T1>,
    name: &str,
    logic: L,
) -> Arranged<G, TraceAgent<T2>>
where
    G: Scope,
    G::Timestamp: Lattice + Columnation,
    V: Data + Columnation,
    T1: TraceReader<Time = G::Timestamp, Diff = Diff> + Clone + 'static,
    for<'a> T1::Key<'a>: IntoOwned<'a, Owned = K>,
    for<'a> T1::Val<'a>: IntoOwned<'a, Owned = V>,
    K: Columnation + Data,
    T2: for<'a> Trace<Key<'a> = T1::Key<'a>, Val<'a> = T1::Val<'a>, Time = G::Timestamp, Diff = Diff> + 'static,
    T2::Batch: Batch,
    for<'a> T2::Builder: Builder<Input = TimelyStack<((K, V), G::Timestamp, Diff)>>,
    L: Fn(&Diff) -> bool + 'static,
    Arranged<G, TraceAgent<T2>>: ArrangementSize,

Shared function to compute an arrangement of values matching logic.