WIP

streams/src/boxed.rs

@@ -0,0 +1,20 @@
+use futures_util::stream::StreamExt;
+use futures_util::Stream;
+use items_0::on_sitemty_data;
+use items_0::streamitem::Sitemty;
+use items_0::transform::EventStream;
+use items_0::Events;
+
+pub fn boxed_event_stream<T, S>(inp: S) -> EventStream
+where
+    T: Events,
+    S: Stream<Item = Sitemty<T>> + Send + 'static,
+{
+    let stream = inp.map(|x| {
+        let x = on_sitemty_data!(x, |x| Ok(StreamItem::DataItem(RangeCompletableItem::Data(
+            Box::new(x) as Box<dyn Events>
+        ))));
+        x
+    });
+    EventStream(Box::pin(stream))
+}