opensourcegeek commented on code in PR #5728:
URL: https://github.com/apache/arrow-rs/pull/5728#discussion_r1591510601
##########
arrow-flight/src/client.rs:
##########
@@ -704,3 +679,75 @@ impl FlightClient {
request
}
}
+
+struct FallibleRequestStream {
+ sender: Option<Sender<FlightError>>,
+ request_streams: Pin<Box<dyn Stream<Item = Result<FlightData>> + Send +
'static>>,
+}
+
+impl Stream for FallibleRequestStream {
+ type Item = FlightData;
+
+ fn poll_next(self: std::pin::Pin<&mut Self>, cx: &mut
std::task::Context<'_>) -> std::task::Poll<Option<Self::Item>> {
+ let pinned = self.get_mut();
+ let mut request_streams = pinned.request_streams.as_mut();
+ match request_streams.poll_next_unpin(cx) {
Review Comment:
I did expand the macro from original code for my own understanding, I'll
tidy it up. Thanks
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