async fn private_receipts(
__arg0: SyncInfo<'_>,
conn: &Connection,
room_id: &RoomId,
roomsince: u64,
) -> Result<PrivateReadEvents>async fn private_receipts(
__arg0: SyncInfo<'_>,
conn: &Connection,
room_id: &RoomId,
roomsince: u64,
) -> Result<PrivateReadEvents>