async fn handle_h3_subscription<C: JsonRpcCodec>(
server: Arc<Server>,
req: NewRequest,
send: RequestStream<SendStream<Bytes>, Bytes>,
reader: BodyReader<C>,
peer: Option<Endpoint>,
codec: C,
) -> Result<()>Expand description
Pubsub over HTTP/3: the subscription gets its own Channel.
Notifications stream on the response while the request body waits
for the unsubscribe request.