Add docs for serializers module

src/client.rs

@@ -5,7 +5,7 @@
 //!
 //! [`Bot`] supports different [`Session`] implementations, which are used to send requests,
 //! and [`Session`]s can be customized to fit your needs. Check [`Reqwest`] for more information about default implementation.
-//! You can check example of create [`Bot`] with "other" client and using it in handlers in `examples/other_client.rs`.
+//! You can check example of create [`Bot`] with "other" client and using it in handlers in `examples/bot_http_client`.
 //!
 //! You can use `Bot::send` method, which accepts any type that implements [`TelegramMethod`].
 //! This method is the most comfortable, because you can use any method from [`methods module`] with

src/client/session.rs

@@ -8,7 +8,7 @@
 //! It accepts [`Bot`] instance, which is used for building request (for example, to get token),
 //! and [`TelegramMethod`] instance, which is used for building request and [`ClientResponse`] instance,
 //! because [`TelegramMethod`] contains information about response type and request data.
-//! Check [`methods module`] for more information about methods.
+//! Check [`methods module`] documentation for more information about methods.
 //!
 //! [`Bot`]: crate::client::Bot
 //! [`TelegramMethod`]: crate::methods::TelegramMethod

src/client/telegram.rs

@@ -5,7 +5,7 @@
 //! for testing your bot.
 //!
 //! You can create [`APIServer`] directly for using local Telegram Bot API server,
-//! see example of using local Telegram Bot API server in `examples/local_server.rs`.
+//! see example of using local Telegram Bot API server in `examples/local_server`.
 //!
 //! [`Session`]: crate::client::Session
 

src/serializers.rs

@@ -1 +1,9 @@
+//! This module contains the default serializers implementations for serializing the request body.
+//!
+//! `reqwest` serializer is enabled by default, if you want to use your own serializer, you can
+//! do it for custom client and implement [`Session`] trait for it.
+//! You can check example of using custom client in bot in `examples/bot_http_client`.
+//!
+//! [`Session`]: crate::client::Session
+
 pub(crate) mod reqwest;

src/serializers/reqwest.rs

@@ -1,3 +1,9 @@
+//! Default serializer for `reqwest` crate.
+//!
+//! Check [`serializers module`] documentation for more information about serializers.
+//!
+//! [`serializers module`]: crate::serializers
+
 use reqwest::multipart::{Form, Part};
 use serde::{
     ser::{Error as SerError, Impossible, SerializeSeq, SerializeStruct},