Trying to compile examples/dialogue_bot...

examples/dialogue_bot/Cargo.toml

@@ -13,6 +13,7 @@ pretty_env_logger = "0.4.0"
 smart-default = "0.6.0"
 derive_more = "0.99.9"
 teloxide = { path = "../../" }
+teloxide-macros = { git = "http://github.com/teloxide/teloxide-macros", branch = "master" }
 
 [profile.release]
 lto = true

examples/dialogue_bot/src/main.rs

@@ -21,6 +21,8 @@
 extern crate smart_default;
 #[macro_use]
 extern crate derive_more;
+#[macro_use]
+extern crate teloxide_macros;
 
 mod states;
 mod transitions;
@@ -46,7 +48,10 @@ async fn run() {
         .messages_handler(DialogueDispatcher::new(
             |input: TransitionIn<Dialogue, Infallible>| async move {
                 // Unwrap without panic because of std::convert::Infallible.
-                dispatch(input.cx, input.dialogue.unwrap())
+                input
+                    .dialogue
+                    .unwrap()
+                    .dispatch(input.cx)
                     .await
                     .expect("Something wrong with the bot!")
             },

examples/dialogue_bot/src/states.rs

@@ -1,5 +1,7 @@
 use teloxide::prelude::*;
 
+use super::transitions::*;
+
 #[derive(Default)]
 pub struct StartState;
 
@@ -29,11 +31,16 @@ up!(
     ReceiveGandalfAlternativeNameState + [gandalf_alternative_name: String] -> ExitState,
 );
 
+#[bot_dialogue]
 #[derive(SmartDefault, From)]
 pub enum Dialogue {
     #[default]
+    #[handler(start)]
     Start(StartState),
+    #[handler(receive_days_of_week)]
     ReceiveDaysOfWeek(ReceiveDaysOfWeekState),
+    #[handler(receive_10x5_answer)]
     Receive10x5Answer(Receive10x5AnswerState),
+    #[handler(receive_gandalf_alternative_name)]
     ReceiveGandalfAlternativeName(ReceiveGandalfAlternativeNameState),
 }

examples/dialogue_bot/src/transitions.rs

@@ -55,18 +55,3 @@ async fn receive_gandalf_alternative_name(
         }
     }
 }
-
-pub async fn dispatch(cx: Cx, dialogue: Dialogue) -> Out {
-    match dialogue {
-        Dialogue::Start(state) => start(cx, state).await,
-        Dialogue::ReceiveDaysOfWeek(state) => {
-            receive_days_of_week(cx, state).await
-        }
-        Dialogue::Receive10x5Answer(state) => {
-            receive_10x5_answer(cx, state).await
-        }
-        Dialogue::ReceiveGandalfAlternativeName(state) => {
-            receive_gandalf_alternative_name(cx, state).await
-        }
-    }
-}