replace glob re-exports with explicit re-exports and alias error and …

…result types

src/lib.rs

@@ -13,5 +13,9 @@ pub mod async_std;
 mod boxstream;
 mod handshake;
 
-pub use boxstream::*;
-pub use handshake::*;
+pub use boxstream::{
+    BoxStreamRecv, BoxStreamSend, Error as BoxstreamError, Header, Result as BoxstreamResult,
+};
+pub use handshake::{
+    Error as HandshakeError, Handshake, Result as HandshakeResult, SendServerAccept,
+};