Print info about graceful shutdown to users

CHANGELOG.md

@@ -37,6 +37,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  - Repls can now be stopped by `^C` signal.
  - `Noop` and `AsyncStopToken`stop tokens.
  - `StatefulListener`.
+ - Emit not only errors but also warnings and general information from teloxide, when set up by `enable_logging!`.
 
 ### Fixed
 

src/dispatching/dispatcher.rs

@@ -113,7 +113,7 @@ where
             loop {
                 tokio::signal::ctrl_c().await.expect("Failed to listen for ^C");
 
-                log::debug!("^C receieved, trying to shutdown dispatcher");
+                log::info!("^C received, trying to shutdown the dispatcher...");
 
                 // If dispatcher wasn't running, then there is nothing to do
                 shutdown_inner(&state).ok();
@@ -310,7 +310,7 @@ where
 
                 if let ShuttingDown = self.state.load() {
                     if let Some(token) = stop_token.take() {
-                        log::debug!("Start shutting down dispatching");
+                        log::debug!("Start shutting down dispatching...");
                         token.stop();
                     }
                 }
@@ -324,9 +324,9 @@ where
 
             // Notify `shutdown`s that we finished
             self.shutdown_notify_back.notify_waiters();
-            log::debug!("Dispatching shut down");
+            log::info!("Dispatching has been shut down.");
         } else {
-            log::debug!("Dispatching stopped (listener returned `None`)");
+            log::debug!("Dispatching has been stopped (listener returned `None`).");
         }
 
         self.state.store(Idle);

src/logging.rs

@@ -1,7 +1,7 @@
 /// Enables logging through [pretty-env-logger].
 ///
-/// A logger will **only** print errors from teloxide and **all** logs from
-/// your program.
+/// A logger will **only** print errors, warnings, and general information from
+/// teloxide and **all** logs from your program.
 ///
 /// # Example
 /// ```no_compile
@@ -46,7 +46,7 @@ macro_rules! enable_logging_with_filter {
         pretty_env_logger::formatted_builder()
             .write_style(pretty_env_logger::env_logger::WriteStyle::Auto)
             .filter(Some(&env!("CARGO_PKG_NAME").replace("-", "_")), $filter)
-            .filter(Some("teloxide"), log::LevelFilter::Error)
+            .filter(Some("teloxide"), log::LevelFilter::Info)
             .init();
     };
 }