Make all the fields of all the types public

src/core/requests/mod.rs

@@ -45,8 +45,6 @@ pub trait Request {
 
 pub type RequestFuture<T> = Pin<Box<dyn Future<Output = T> + Send>>;
 
-
-
 // todo: better name?
 #[derive(Debug)]
 pub struct RequestInfo {

src/core/types/audio.rs

@@ -1,6 +1,5 @@
 use crate::core::types::PhotoSize;
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq, Serialize)]
 pub struct Audio {
     pub file_id: String,
@@ -14,5 +13,5 @@ pub struct Audio {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub file_size: Option<u32>,
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub thumb: Option<PhotoSize>
-}
+    pub thumb: Option<PhotoSize>,
+}

src/core/types/chat.rs

@@ -1,6 +1,5 @@
 use crate::core::types::{ChatPermissions, ChatPhoto, Message};
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 pub struct Chat {
     pub id: i32,
@@ -9,7 +8,6 @@ pub struct Chat {
     pub photo: Option<ChatPhoto>,
 }
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 #[serde(rename_all = "snake_case")]
 #[serde(untagged)]
@@ -20,35 +18,33 @@ pub enum ChatType {
         type_: NotPrivateChatType,
         description: Option<String>,
         invite_link: Option<String>,
-        pinned_message: Option<Box<Message>>
+        pinned_message: Option<Box<Message>>,
     },
     Private {
         username: Option<String>,
         first_name: Option<String>,
-        last_name: Option<String>
-    }
+        last_name: Option<String>,
+    },
 }
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 #[serde(rename_all = "snake_case")]
 #[serde(tag = "type")]
 pub enum NotPrivateChatType {
     Channel {
-        username: Option<String>
+        username: Option<String>,
     },
     Group {
-        permissions: Option<ChatPermissions>
+        permissions: Option<ChatPermissions>,
     },
     Supergroup {
         username: Option<String>,
         sticker_set_name: Option<String>,
         can_set_sticker_set: Option<bool>,
-        permissions: Option<ChatPermissions>
-    }
+        permissions: Option<ChatPermissions>,
+    },
 }
 
-
 #[test]
 fn test_chat_de() {
     use serde_json::from_str;

src/core/types/chat_member.rs

@@ -1,4 +1,4 @@
-use crate::core::types::{User, ChatMemberStatus};
+use crate::core::types::{ChatMemberStatus, User};
 
 /// This object contains information about one member of the chat.
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
@@ -7,32 +7,48 @@ pub struct ChatMember {
     pub user: User,
     /// The member's status in the chat.
     pub status: ChatMemberStatus,
-    ///Optional. Restricted and kicked only. Date when restrictions will be lifted for this user, unix time
+    ///Optional. Restricted and kicked only. Date when restrictions will be
+    /// lifted for this user, unix time
     pub until_date: Option<i32>,
-    ///Optional. Administrators only. True, if the bot is allowed to edit administrator privileges of that user
+    ///Optional. Administrators only. True, if the bot is allowed to edit
+    /// administrator privileges of that user
     pub can_be_edited: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can change the chat title, photo and other settings
+    ///Optional. Administrators only. True, if the administrator can change the
+    /// chat title, photo and other settings
     pub can_change_info: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can post in the channel, channels only
+    ///Optional. Administrators only. True, if the administrator can post in
+    /// the channel, channels only
     pub can_post_messages: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can edit messages of other users and can pin messages, channels only
+    ///Optional. Administrators only. True, if the administrator can edit
+    /// messages of other users and can pin messages, channels only
     pub can_edit_messages: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can delete messages of other users
+    ///Optional. Administrators only. True, if the administrator can delete
+    /// messages of other users
     pub can_delete_messages: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can invite new users to the chat
+    ///Optional. Administrators only. True, if the administrator can invite new
+    /// users to the chat
     pub can_invite_users: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can restrict, ban or unban chat members
+    ///Optional. Administrators only. True, if the administrator can restrict,
+    /// ban or unban chat members
     pub can_restrict_members: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can pin messages, supergroups only
+    ///Optional. Administrators only. True, if the administrator can pin
+    /// messages, supergroups only
     pub can_pin_messages: Option<bool>,
-    ///Optional. Administrators only. True, if the administrator can add new administrators with a subset of his own privileges or demote administrators that he has promoted, directly or indirectly (promoted by administrators that were appointed by the user)
+    ///Optional. Administrators only. True, if the administrator can add new
+    /// administrators with a subset of his own privileges or demote
+    /// administrators that he has promoted, directly or indirectly (promoted by
+    /// administrators that were appointed by the user)
     pub can_promote_members: Option<bool>,
-    ///Optional. Restricted only. True, if the user can send text messages, contacts, locations and venues
+    ///Optional. Restricted only. True, if the user can send text messages,
+    /// contacts, locations and venues
     pub can_send_messages: Option<bool>,
-    ///Optional. Restricted only. True, if the user can send audios, documents, photos, videos, video notes and voice notes, implies can_send_messages
+    ///Optional. Restricted only. True, if the user can send audios, documents,
+    /// photos, videos, video notes and voice notes, implies can_send_messages
     pub can_send_media_messages: Option<bool>,
-    ///Optional. Restricted only. True, if the user can send animations, games, stickers and use inline bots, implies can_send_media_messages
+    ///Optional. Restricted only. True, if the user can send animations, games,
+    /// stickers and use inline bots, implies can_send_media_messages
     pub can_send_other_messages: Option<bool>,
-    ///Optional. Restricted only. True, if user may add web page previews to his messages, implies can_send_media_messages
+    ///Optional. Restricted only. True, if user may add web page previews to
+    /// his messages, implies can_send_media_messages
     pub can_add_web_page_previews: Option<bool>,
-}
+}

src/core/types/contact.rs

@@ -4,14 +4,14 @@ use serde::Deserialization;
 /// This object represents a phone contact.
 struct Contact {
     /// Contact's phone number
-    phone_number: String,
+    pub phone_number: String,
     /// Contact's first name
-    first_name: String,
+    pub first_name: String,
     /// Optional. Contact's last name
-    last_name: Option<String>,
+    pub last_name: Option<String>,
     /// Optional. Contact's user identifier in Telegram
-    user_id: Option<i64>,
+    pub user_id: Option<i64>,
     /// Optional. Additional data about the contact in the form of a
     /// [vCard](https://en.wikipedia.org/wiki/VCard)
-    vcard: Option<String>,
+    pub vcard: Option<String>,
 }

src/core/types/document.rs

@@ -1,6 +1,5 @@
 use crate::core::types::PhotoSize;
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 pub struct Document {
     pub file_id: String,

src/core/types/force_reply.rs

@@ -5,7 +5,7 @@
 /// interfaces without having to sacrifice privacy mod
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct ForceReply {
-    force_reply: True,
+    pub force_reply: True,
     #[serde(skip_serializing_if = "Not::not")]
-    selective: bool,
+    pub selective: bool,
 }

src/core/types/inline_keyboard_button.rs

@@ -1,9 +1,9 @@
 /// This object represents one button of an inline keyboard.
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct InlineKeyboardButton {
-    text: String,
+    pub text: String,
     #[serde(flatten)]
-    kind: InlineKeyboardButtonKind,
+    pub kind: InlineKeyboardButtonKind,
 }
 
 #[derive(Debug, Clone, PartialEq, PartialOrd, Serialize)]

src/core/types/inline_keyboard_markup.rs

@@ -1,5 +1,5 @@
 /// This object represents an inline keyboard that appears right next to the message it belongs to.
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct InlineKeyboardMarkup {
-    inline_keyboard: Vec<Vec<InlineKeyboardButton>>,
+    pub inline_keyboard: Vec<Vec<InlineKeyboardButton>>,
 }

src/core/types/input_file.rs

@@ -6,18 +6,20 @@ pub enum InputFile {
 }
 
 impl serde::Serialize for InputFile {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: serde::Serializer {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
         match self {
             InputFile::File(path) => {
                 // NOTE: file should be actually attached with multipart/form-data
                 serializer.serialize_str(
                     // TODO: remove unwrap (?)
-                    &format!("attach://{}", path.file_name().unwrap().to_string_lossy())
+                    &format!("attach://{}", path.file_name().unwrap().to_string_lossy()),
                 )
-            },
+            }
             InputFile::Url(url) => serializer.serialize_str(url),
             InputFile::FileId(id) => serializer.serialize_str(id),
         }
     }
-
 }

src/core/types/input_media.rs

@@ -15,12 +15,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         caption: Option<String>,
         /// Send [Markdown] or [HTML],
-        /// if you want Telegram apps to show [bold, italic, fixed-width text or inline URLs]
-        /// in the media caption.
+        /// if you want Telegram apps to show [bold, italic, fixed-width text or
+        /// inline URLs] in the media caption.
         ///
         /// [Markdown]: crate::core::types::ParseMode::Markdown
         /// [Html]: crate::core::types::ParseMode::Html
-        /// [bold, italic, fixed-width text or inline URLs]: crate::core::types::ParseMode
+        /// [bold, italic, fixed-width text or inline URLs]:
+        /// crate::core::types::ParseMode
         #[serde(skip_serializing_if = "Option::is_none")]
         parse_mode: Option<ParseMode>,
     },
@@ -28,8 +29,8 @@ pub enum InputMedia {
         /// File to send.File to send.
         media: InputFile,
         #[serde(skip_serializing_if = "Option::is_none")]
-        /// Thumbnail of the file sent; can be ignored if thumbnail generation for the file is
-        /// supported server-side.
+        /// Thumbnail of the file sent; can be ignored if thumbnail generation
+        /// for the file is supported server-side.
         /// The thumbnail should be in JPEG format and less than 200 kB in size.
         /// A thumbnail‘s width and height should not exceed 320.
         /// Ignored if the file is not uploaded using [InputFile::File].
@@ -40,12 +41,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         caption: Option<String>,
         /// Send [Markdown] or [HTML],
-        /// if you want Telegram apps to show [bold, italic, fixed-width text or inline URLs]
-        /// in the media caption.
+        /// if you want Telegram apps to show [bold, italic, fixed-width text or
+        /// inline URLs] in the media caption.
         ///
         /// [Markdown]: crate::core::types::ParseMode::Markdown
         /// [Html]: crate::core::types::ParseMode::Html
-        /// [bold, italic, fixed-width text or inline URLs]: crate::core::types::ParseMode
+        /// [bold, italic, fixed-width text or inline URLs]:
+        /// crate::core::types::ParseMode
         #[serde(skip_serializing_if = "Option::is_none")]
         parse_mode: Option<ParseMode>,
         /// Video width
@@ -61,12 +63,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         supports_streaming: Option<bool>,
     },
-    /// Represents an animation file (GIF or H.264/MPEG-4 AVC video without sound) to be sent.
+    /// Represents an animation file (GIF or H.264/MPEG-4 AVC video without
+    /// sound) to be sent.
     Animation {
         /// File to send.
         media: InputFile,
-        /// Thumbnail of the file sent; can be ignored if thumbnail generation for the file is
-        /// supported server-side.
+        /// Thumbnail of the file sent; can be ignored if thumbnail generation
+        /// for the file is supported server-side.
         /// The thumbnail should be in JPEG format and less than 200 kB in size.
         /// A thumbnail‘s width and height should not exceed 320.
         /// Ignored if the file is not uploaded using [InputFile::File].
@@ -78,12 +81,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         caption: Option<String>,
         /// Send [Markdown] or [HTML],
-        /// if you want Telegram apps to show [bold, italic, fixed-width text or inline URLs]
-        /// in the media caption.
+        /// if you want Telegram apps to show [bold, italic, fixed-width text or
+        /// inline URLs] in the media caption.
         ///
         /// [Markdown]: crate::core::types::ParseMode::Markdown
         /// [Html]: crate::core::types::ParseMode::Html
-        /// [bold, italic, fixed-width text or inline URLs]: crate::core::types::ParseMode
+        /// [bold, italic, fixed-width text or inline URLs]:
+        /// crate::core::types::ParseMode
         #[serde(skip_serializing_if = "Option::is_none")]
         parse_mode: Option<ParseMode>,
         /// Animation width
@@ -100,8 +104,8 @@ pub enum InputMedia {
     Audio {
         /// File to send,
         media: InputFile,
-        /// Thumbnail of the file sent; can be ignored if thumbnail generation for the file is
-        /// supported server-side.
+        /// Thumbnail of the file sent; can be ignored if thumbnail generation
+        /// for the file is supported server-side.
         /// The thumbnail should be in JPEG format and less than 200 kB in size.
         /// A thumbnail‘s width and height should not exceed 320.
         /// Ignored if the file is not uploaded using [InputFile::File].
@@ -113,12 +117,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         caption: Option<String>,
         /// Send [Markdown] or [HTML],
-        /// if you want Telegram apps to show [bold, italic, fixed-width text or inline URLs]
-        /// in the media caption.
+        /// if you want Telegram apps to show [bold, italic, fixed-width text or
+        /// inline URLs] in the media caption.
         ///
         /// [Markdown]: crate::core::types::ParseMode::Markdown
         /// [Html]: crate::core::types::ParseMode::Html
-        /// [bold, italic, fixed-width text or inline URLs]: crate::core::types::ParseMode
+        /// [bold, italic, fixed-width text or inline URLs]:
+        /// crate::core::types::ParseMode
         #[serde(skip_serializing_if = "Option::is_none")]
         parse_mode: Option<String>,
         /// Duration of the audio in seconds
@@ -129,14 +134,14 @@ pub enum InputMedia {
         performer: Option<String>,
         /// Title of the audio
         #[serde(skip_serializing_if = "Option::is_none")]
-        title: Option<String>
+        title: Option<String>,
     },
     /// Represents a general file to be sent.
     Document {
         /// File to send.
         media: InputFile,
-        /// Thumbnail of the file sent; can be ignored if thumbnail generation for the file is
-        /// supported server-side.
+        /// Thumbnail of the file sent; can be ignored if thumbnail generation
+        /// for the file is supported server-side.
         /// The thumbnail should be in JPEG format and less than 200 kB in size.
         /// A thumbnail‘s width and height should not exceed 320.
         /// Ignored if the file is not uploaded using [InputFile::File].
@@ -148,12 +153,13 @@ pub enum InputMedia {
         #[serde(skip_serializing_if = "Option::is_none")]
         caption: Option<String>,
         /// Send [Markdown] or [HTML],
-        /// if you want Telegram apps to show [bold, italic, fixed-width text or inline URLs]
-        /// in the media caption.
+        /// if you want Telegram apps to show [bold, italic, fixed-width text or
+        /// inline URLs] in the media caption.
         ///
         /// [Markdown]: crate::core::types::ParseMode::Markdown
         /// [Html]: crate::core::types::ParseMode::Html
-        /// [bold, italic, fixed-width text or inline URLs]: crate::core::types::ParseMode
+        /// [bold, italic, fixed-width text or inline URLs]:
+        /// crate::core::types::ParseMode
         #[serde(skip_serializing_if = "Option::is_none")]
         parse_mode: Option<ParseMode>,
     },
@@ -221,7 +227,7 @@ mod tests {
             parse_mode: None,
             duration: None,
             performer: None,
-            title: None
+            title: None,
         };
 
         let actual_json = serde_json::to_string(&video).unwrap();

src/core/types/keyboard_button.rs

@@ -1,9 +1,9 @@
 /// This object represents one button of the reply keyboard.
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct KeyboardButton {
-    text: String,
+    pub text: String,
     #[serde(skip_serializing_if = "Not::not")]
-    request_contact: bool,
+    pub request_contact: bool,
     #[serde(skip_serializing_if = "Not::not")]
-    request_location: bool,
+    pub request_location: bool,
 }

src/core/types/location.rs

@@ -4,7 +4,7 @@ use serde::{Serialization, Deserialization};
 /// This object represents a point on the map.
 struct Location {
     /// Longitude as defined by sender
-    longitude: f64,
+    pub longitude: f64,
     /// Latitude as defined by sender
-    latitude: f64,
+    pub latitude: f64,
 }

src/core/types/login_url.rs

@@ -1,10 +1,10 @@
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct LoginUrl {
-    url: String,
+    pub url: String,
     #[serde(skip_serializing_if = "Option::is_none")]
-    forward_text: Option<String>,
+    pub forward_text: Option<String>,
     #[serde(skip_serializing_if = "Option::is_none")]
-    bot_username: Option<String>,
+    pub bot_username: Option<String>,
     #[serde(skip_serializing_if = "Option::is_none")]
-    request_write_access: Option<bool>,
+    pub request_write_access: Option<bool>,
 }

src/core/types/message_entity.rs

@@ -1,6 +1,5 @@
 use crate::core::types::User;
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 pub struct MessageEntity {
     #[serde(flatten)]
@@ -9,7 +8,6 @@ pub struct MessageEntity {
     pub length: usize,
 }
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq)]
 #[serde(rename_all = "snake_case")]
 #[serde(tag = "type")]

src/core/types/mod.rs

@@ -1,49 +1,34 @@
 use self::not_implemented_types::*;
 
-
 pub use self::{
-    answer_pre_checkout_query::AnswerPreCheckoutQuery,
-    answer_shipping_query::AnswerShippingQuery,
-    audio::Audio,
-    chat::Chat,
-    chat_permissions::ChatPermissions,
-    chat_photo::ChatPhoto,
-    chat_member::ChatMember,
-    document::Document,
-    invoice::Invoice,
-    label_price::LabeledPrice,
-    message::Message,
-    message_entity::MessageEntity,
-    order_info::OrderInfo,
-    photo_size::PhotoSize,
-    pre_checkout_query::PreCheckoutQuery,
-    send_invoice::SendInvoice,
-    shipping_address::ShippingAddress,
-    shipping_option::ShippingOption,
-    shipping_query::ShippingQuery,
-    sticker::Sticker,
-    successful_payment::SuccessfulPayment,
-    user::User,
-    input_file::InputFile,
-    input_media::InputMedia,
-    parse_mode::ParseMode,
-    video::Video
+    answer_pre_checkout_query::AnswerPreCheckoutQuery, answer_shipping_query::AnswerShippingQuery,
+    audio::Audio, chat::Chat, chat_member::ChatMember, chat_permissions::ChatPermissions,
+    chat_photo::ChatPhoto, document::Document, input_file::InputFile, input_media::InputMedia,
+    invoice::Invoice, label_price::LabeledPrice, message::Message, message_entity::MessageEntity,
+    order_info::OrderInfo, parse_mode::ParseMode, photo_size::PhotoSize,
+    pre_checkout_query::PreCheckoutQuery, send_invoice::SendInvoice,
+    shipping_address::ShippingAddress, shipping_option::ShippingOption,
+    shipping_query::ShippingQuery, sticker::Sticker, successful_payment::SuccessfulPayment,
+    user::User, video::Video,
 };
 
 mod answer_pre_checkout_query;
 mod answer_shipping_query;
 mod audio;
 mod chat;
+mod chat_member;
 mod chat_permissions;
 mod chat_photo;
-mod chat_member;
 mod document;
+mod input_file;
+mod input_media;
 mod invoice;
 mod label_price;
 mod message;
 mod message_entity;
 mod not_implemented_types;
 mod order_info;
+mod parse_mode;
 mod photo_size;
 mod pre_checkout_query;
 mod send_invoice;
@@ -53,7 +38,4 @@ mod shipping_query;
 mod sticker;
 mod successful_payment;
 mod user;
-mod input_file;
-mod input_media;
-mod parse_mode;
 mod video;

src/core/types/parse_mode.rs

@@ -1,27 +1,30 @@
-use serde::{Serialize, Deserialize};
+use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
 /// ## Formatting options
 /// The Bot API supports basic formatting for messages.
 /// You can use **bold** and *italic* text, as well as [inline links](https://example.com) and `pre-formatted code` in
-/// your bots' messages. Telegram clients will render them accordingly. You can use either
-/// markdown-style or HTML-style formatting.
+/// your bots' messages. Telegram clients will render them accordingly. You can
+/// use either markdown-style or HTML-style formatting.
 ///
-/// Note that Telegram clients will display an alert to the user before opening an inline link
-/// (‘Open this link?’ together with the full URL).
+/// Note that Telegram clients will display an alert to the user before opening
+/// an inline link (‘Open this link?’ together with the full URL).
 ///
-/// Links `tg://user?id=<user_id>` can be used to mention a user by their id without using a username.
-/// Please note:
+/// Links `tg://user?id=<user_id>` can be used to mention a user by their id
+/// without using a username. Please note:
 ///
-/// - These links will work only if they are used inside an inline link.
-///   For example, they will not work, when used in an inline keyboard button or in a message text.
-/// - The mentions are only guaranteed to work if: **A**. the user is a member in the group where he
-///   was mentioned or **B**. the user has contacted the bot in the past or has sent a callback
-///   query to the bot via inline button and has not restricted linking to their account in
-///   `Settings > Privacy & Security > Forwarded Messages`.
+/// - These links will work only if they are used inside an inline link. For
+///   example, they will not work, when used in an inline keyboard button or in
+///   a message text.
+/// - The mentions are only guaranteed to work if: **A**. the user is a member
+///   in the group where he was mentioned or **B**. the user has contacted the
+///   bot in the past or has sent a callback query to the bot via inline button
+///   and has not restricted linking to their account in `Settings > Privacy &
+///   Security > Forwarded Messages`.
 ///
 /// ## Markdown style
-/// To use this mode, pass [Markdown] in the `parse_mode` field when using [SendMessage] (or other methods).
+/// To use this mode, pass [Markdown] in the `parse_mode` field when using
+/// [SendMessage] (or other methods).
 ///
 /// Use the following syntax in your message:
 ///
@@ -37,7 +40,8 @@ use serde::{Serialize, Deserialize};
 /// ```
 ///
 /// ## HTML style
-/// To use this mode, pass [HTML] in the `parse_mode` field when using [SendMessage] (or other methods).
+/// To use this mode, pass [HTML] in the `parse_mode` field when using
+/// [SendMessage] (or other methods).
 ///
 /// The following tags are currently supported:
 ///
@@ -54,10 +58,13 @@ use serde::{Serialize, Deserialize};
 ///
 /// - Only the tags mentioned above are currently supported.
 /// - Tags must not be nested.
-/// - All `<`, `>` and `&` symbols that are not a part of a tag or an HTML entity must be replaced with the corresponding HTML entities (`<` with `&lt;`, `>` with `&gt;` and `&` with `&amp;`).
+/// - All `<`, `>` and `&` symbols that are not a part of a tag or an HTML
+///   entity must be replaced with the corresponding HTML entities (`<` with
+///   `&lt;`, `>` with `&gt;` and `&` with `&amp;`).
 /// - All numerical HTML entities are supported.
-/// - The API currently supports only the following named HTML entities: `&lt;`, `&gt;`, `&amp;` and `&quot;`.
+/// - The API currently supports only the following named HTML entities: `&lt;`,
+///   `&gt;`, `&amp;` and `&quot;`.
 pub enum ParseMode {
     HTML,
     Markdown,
-}
+}

src/core/types/photo_size.rs

@@ -3,5 +3,5 @@ pub struct PhotoSize {
     pub file_id: String,
     pub width: i32,
     pub heigth: i32,
-    pub file_size: Option<u32>
+    pub file_size: Option<u32>,
 }

src/core/types/reply_keyboard_markup.rs

@@ -1,11 +1,11 @@
 /// This object represents a custom keyboard with reply options.
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct ReplyKeyboardMarkup {
-    keyboard: Vec<Vec<KeyboardButton>>,
+    pub keyboard: Vec<Vec<KeyboardButton>>,
     #[serde(skip_serializing_if = "Not::not")]
-    resize_keyboard: bool,
+    pub resize_keyboard: bool,
     #[serde(skip_serializing_if = "Not::not")]
-    one_time_keyboard: bool,
+    pub one_time_keyboard: bool,
     #[serde(skip_serializing_if = "Not::not")]
-    selective: bool,
+    pub selective: bool,
 }

src/core/types/reply_keyboard_remove.rs

@@ -5,7 +5,7 @@
 /// immediately after the user presses a button (see ReplyKeyboardMarkup).
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct ReplyKeyboardRemove {
-    remove_keyboard: True,
+    pub remove_keyboard: True,
     #[serde(skip_serializing_if = "Not::not")]
-    selective: bool,
+    pub selective: bool,
 }

src/core/types/response_paramter.rs

@@ -1,5 +1,5 @@
 #[derive(Debug, Deserialize, Hash, PartialEq, Eq)]
 pub struct ResponseParameters {
-    migrate_to_chat_id: Option<i64>,
-    retry_after: Option<i64>,
+    pub migrate_to_chat_id: Option<i64>,
+    pub retry_after: Option<i64>,
 }

src/core/types/video.rs

@@ -1,6 +1,5 @@
 use crate::core::types::PhotoSize;
 
-
 #[derive(Debug, Deserialize, Eq, Hash, PartialEq, Serialize)]
 pub struct Video {
     pub file_id: String,
@@ -9,5 +8,5 @@ pub struct Video {
     pub duration: u32,
     pub thumb: Option<PhotoSize>,
     pub mime_type: Option<String>,
-    pub file_size: Option<u32>
-}
+    pub file_size: Option<u32>,
+}

src/core/types/video_note.rs

@@ -5,13 +5,13 @@ use serde::Deserialize;
 /// (available in Telegram apps as of v.4.0).
 struct VideoNote {
     /// Identifier for this file
-    file_id: String,
+    pub file_id: String,
     /// Video width and height (diameter of the video message) as defined by sender
-    length: u32,
+    pub length: u32,
     /// Duration of the video in seconds as defined by sender
-    duration: u32,
+    pub duration: u32,
     /// Optional. Video thumbnail
-    thumb: Option<PhotoSize>,
+    pub thumb: Option<PhotoSize>,
     /// Optional. File size
-    file_size: Option<u32>,
+    pub file_size: Option<u32>,
 }

src/core/types/voice.rs

@@ -4,11 +4,11 @@ use serde::Deserialize;
 /// This object represents a voice note.
 struct Voice {
     /// Identifier for this file
-    file_id: String,
+    pub file_id: String,
     /// Duration of the audio in seconds as defined by sender
-    duration: u32,
+    pub duration: u32,
     /// Optional. MIME type of the file as defined by sender
-    mime_type: Option<String>,
+    pub mime_type: Option<String>,
     /// Optional. File size
-    file_size: Option<u64>
+    pub file_size: Option<u64>
 }