From a22c91df6ce693b6abbf91a0707e5a7283fb0c6e Mon Sep 17 00:00:00 2001
From: Hirrolot <hirrolot@gmail.com>
Date: Thu, 21 Jul 2022 16:53:52 +0600
Subject: [PATCH] Adjust imports a little bit in `examples/purchase.rs`

---
 examples/purchase.rs | 19 ++++++++++---------
 src/dispatching.rs   |  9 +++------
 2 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/examples/purchase.rs b/examples/purchase.rs
index f2f68729..0eac1ad3 100644
--- a/examples/purchase.rs
+++ b/examples/purchase.rs
@@ -13,7 +13,7 @@
 // ```
 
 use teloxide::{
-    dispatching::{dialogue::InMemStorage, UpdateHandler},
+    dispatching::{dialogue, dialogue::InMemStorage, UpdateHandler},
     prelude::*,
     types::{InlineKeyboardButton, InlineKeyboardMarkup},
     utils::command::BotCommands,
@@ -59,25 +59,26 @@ async fn main() {
 }
 
 fn schema() -> UpdateHandler<Box<dyn std::error::Error + Send + Sync + 'static>> {
+    use dptree::case;
+
     let command_handler = teloxide::filter_command::<Command, _>()
         .branch(
-            dptree::case![State::Start]
-                .branch(dptree::case![Command::Help].endpoint(help))
-                .branch(dptree::case![Command::Start].endpoint(start)),
+            case![State::Start]
+                .branch(case![Command::Help].endpoint(help))
+                .branch(case![Command::Start].endpoint(start)),
         )
-        .branch(dptree::case![Command::Cancel].endpoint(cancel));
+        .branch(case![Command::Cancel].endpoint(cancel));
 
     let message_handler = Update::filter_message()
         .branch(command_handler)
-        .branch(dptree::case![State::ReceiveFullName].endpoint(receive_full_name))
+        .branch(case![State::ReceiveFullName].endpoint(receive_full_name))
         .branch(dptree::endpoint(invalid_state));
 
     let callback_query_handler = Update::filter_callback_query().branch(
-        dptree::case![State::ReceiveProductChoice { full_name }]
-            .endpoint(receive_product_selection),
+        case![State::ReceiveProductChoice { full_name }].endpoint(receive_product_selection),
     );
 
-    teloxide::dispatching::dialogue::enter::<Update, InMemStorage<State>, State, _>()
+    dialogue::enter::<Update, InMemStorage<State>, State, _>()
         .branch(message_handler)
         .branch(callback_query_handler)
 }
diff --git a/src/dispatching.rs b/src/dispatching.rs
index e8a744bb..e0440705 100644
--- a/src/dispatching.rs
+++ b/src/dispatching.rs
@@ -44,7 +44,7 @@
 //!
 //! ```no_run
 //! # // That's a lot of context needed to compile this, oof
-//! # use teloxide::dispatching::{UpdateHandler, UpdateFilterExt, dialogue::InMemStorage};
+//! # use teloxide::dispatching::{UpdateHandler, UpdateFilterExt, dialogue, dialogue::InMemStorage};
 //! # use teloxide::utils::command::BotCommands;
 //! # use teloxide::types::Update;
 //! # #[derive(Clone, Default)] pub enum State { #[default] Start, ReceiveFullName, ReceiveProductChoice { full_name: String } }
@@ -58,11 +58,9 @@
 //! # async fn receive_product_selection() -> HandlerResult { Ok(()) }
 //! #
 //! fn schema() -> UpdateHandler<Box<dyn std::error::Error + Send + Sync + 'static>> {
-//!     use teloxide::dispatching::dialogue;
-//!     use teloxide::filter_command;
 //!     use dptree::case;
 //!
-//!     let command_handler = filter_command::<Command, _>()
+//!     let command_handler = teloxide::filter_command::<Command, _>()
 //!         .branch(
 //!             case![State::Start]
 //!                 .branch(case![Command::Help].endpoint(help))
@@ -76,8 +74,7 @@
 //!         .branch(dptree::endpoint(invalid_state));
 //!
 //!     let callback_query_handler = Update::filter_callback_query().branch(
-//!         case![State::ReceiveProductChoice { full_name }]
-//!             .endpoint(receive_product_selection),
+//!         case![State::ReceiveProductChoice { full_name }].endpoint(receive_product_selection),
 //!     );
 //!
 //!     dialogue::enter::<Update, InMemStorage<State>, State, _>()