WIP

crates/streams/src/timebin/cached/reader.rs

@@ -0,0 +1,30 @@
+use err::thiserror;
+use err::ThisError;
+use futures_util::Stream;
+use items_2::binsdim0::BinsDim0;
+use netpod::BinnedRange;
+use netpod::DtMs;
+use netpod::TsNano;
+use std::pin::Pin;
+use std::task::Context;
+use std::task::Poll;
+
+#[derive(Debug, ThisError)]
+#[cstm(name = "BinCachedReader")]
+pub enum Error {}
+
+pub struct CachedReader {}
+
+impl CachedReader {
+    pub fn new(series: u64, bin_len: DtMs, range: BinnedRange<TsNano>) -> Self {
+        todo!()
+    }
+}
+
+impl Stream for CachedReader {
+    type Item = Result<BinsDim0<f32>, Error>;
+
+    fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Option<Self::Item>> {
+        todo!()
+    }
+}