update examples

examples/diesel/src/main.rs

@@ -31,14 +31,14 @@ use db::{CreateUser, DbExecutor};
 
 /// State with DbExecutor address
 struct State {
-    db: Addr<Syn<DbExecutor>>,
+    db: Addr<Syn, DbExecutor>,
 }
 
 /// Async request handler
 fn index(req: HttpRequest<State>) -> Box<Future<Item=HttpResponse, Error=Error>> {
     let name = &req.match_info()["name"];
 
-    req.state().db.call_fut(CreateUser{name: name.to_owned()})
+    req.state().db.call(CreateUser{name: name.to_owned()})
         .from_err()
         .and_then(|res| {
             match res {

examples/state/src/main.rs

@@ -44,7 +44,7 @@ impl Handler<ws::Message> for MyWebSocket {
         println!("WS({}): {:?}", self.counter, msg);
         match msg {
             ws::Message::Ping(msg) => ctx.pong(&msg),
-            ws::Message::Text(text) => ctx.text(&text),
+            ws::Message::Text(text) => ctx.text(text),
             ws::Message::Binary(bin) => ctx.binary(bin),
             ws::Message::Closed | ws::Message::Error => {
                 ctx.stop();

examples/websocket/src/client.rs

@@ -28,7 +28,7 @@ fn main() {
                 ()
             })
             .map(|(reader, writer)| {
-                let addr: Addr<Syn<_>> = ChatClient::create(|ctx| {
+                let addr: Addr<Syn, _> = ChatClient::create(|ctx| {
                     ChatClient::add_stream(reader, ctx);
                     ChatClient(writer)
                 });