hydroflow 0.10.0

Hydro's low-level dataflow runtime and IR
Documentation 
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use hydroflow::util::collect_ready;
use hydroflow::{assert_graphvis_snapshots, hydroflow_syntax};
use multiplatform_test::multiplatform_test;

#[multiplatform_test]
pub fn test_basic_2() {
    let (signal_tx, signal_rx) = hydroflow::util::unbounded_channel::<()>();
    let (egress_tx, mut egress_rx) = hydroflow::util::unbounded_channel();

    let mut df = hydroflow_syntax! {
        gate = defer_signal();
        source_iter([1, 2, 3]) -> [input]gate;
        source_stream(signal_rx) -> [signal]gate;

        gate -> for_each(|x| egress_tx.send(x).unwrap());
    };
    assert_graphvis_snapshots!(df);

    df.run_available();
    let out: Vec<_> = collect_ready(&mut egress_rx);
    assert_eq!(out, [0; 0]);

    signal_tx.send(()).unwrap();
    df.run_available();

    let out: Vec<_> = collect_ready(&mut egress_rx);
    assert_eq!(out, vec![1, 2, 3]);
}