Method poll_frame

crates/openshell-server/src/multiplex.rs:788–793

(
        mut self: Pin<&mut Self>,
        cx: &mut Context<'_>,
    )

    type Error = Box<dyn std::error::Error + Send + Sync>;

    fn poll_frame(
        mut self: Pin<&mut Self>,
        cx: &mut Context<'_>,
    ) -> Poll<Option<Result<http_body::Frame<Self::Data>, Self::Error>>> {
        Pin::new(&mut self.0).poll_frame(cx)
    }

    fn is_end_stream(&self) -> bool {
        self.0.is_end_stream()