better reimports

examples/subscribe_raw.rs

@@ -1,8 +1,8 @@
 // This example blocks so it never finishes.
 // You have to stop it manually.
 
-use futures::{StreamExt, TryStreamExt};
-use pubnub::dx::subscribe::{SubscribeStreamEvent, Update};
+use futures::TryStreamExt;
+use pubnub::subscribe::Update;
 use pubnub::{Keyset, PubNubClientBuilder};
 use serde::Deserialize;
 use std::env;

examples/subscribe_raw_blocking.rs

@@ -2,7 +2,7 @@
 // You have to stop it manually.
 
 use pubnub::core::PubNubError;
-use pubnub::dx::subscribe::{SubscribeStreamEvent, Update};
+use pubnub::subscribe::Update;
 use pubnub::{Keyset, PubNubClientBuilder};
 use serde::Deserialize;
 use std::env;

src/lib.rs

@@ -176,6 +176,10 @@ pub use dx::{parse_token, Token};
 #[doc(inline)]
 pub use dx::publish;
 
+#[cfg(feature = "subscribe")]
+#[doc(inline)]
+pub use dx::subscribe;
+
 #[doc(inline)]
 pub use dx::{Keyset, PubNubClientBuilder, PubNubGenericClient};