added new type poll_answer

src/types/mod.rs

@@ -64,6 +64,7 @@ pub use passport_element_error::*;
 pub use passport_file::*;
 pub use photo_size::*;
 pub use poll_type::*;
+pub use poll_answer::*;
 pub use poll::*;
 pub use pre_checkout_query::*;
 pub use reply_keyboard_markup::*;
@@ -125,6 +126,7 @@ mod order_info;
 mod parse_mode;
 mod photo_size;
 mod poll;
+mod poll_answer;
 mod poll_type;
 mod pre_checkout_query;
 mod reply_keyboard_markup;

src/types/poll_answer.rs

@@ -0,0 +1,14 @@
+use serde::{Deserialize, Serialize};
+use crate::types::User;
+
+#[derive(Clone, Debug, Eq, Hash, PartialEq, Serialize, Deserialize)]
+pub struct PollAnswer {
+    /// Unique poll identifier
+    pub poll_id: String,
+
+    /// The user, who changed the answer to the poll
+    pub user: User,
+
+    /// 0-based identifiers of answer options, chosen by the user. May be empty if the user retracted their vote.
+    pub option_ids: Vec<i32>,
+}

src/types/update.rs

@@ -2,7 +2,7 @@
 
 use serde::{Deserialize, Serialize};
 
-use crate::types::{CallbackQuery, ChosenInlineResult, InlineQuery, Message, Poll, PreCheckoutQuery, ShippingQuery, User, Sender, Chat};
+use crate::types::{CallbackQuery, ChosenInlineResult, InlineQuery, Message, Poll, PreCheckoutQuery, ShippingQuery, User, Sender, Chat, PollAnswer};
 
 /// This [object] represents an incoming update.
 ///
@@ -68,6 +68,9 @@ pub enum UpdateKind {
     /// New poll state. Bots receive only updates about stopped polls and
     /// polls, which are sent by the bot.
     Poll(Poll),
+
+    /// A user changed their answer in a non-anonymous poll. Bots receive new votes only in polls that were sent by the bot itself.
+    PollAnswer(PollAnswer)
 }
 
 impl Update {
@@ -100,6 +103,9 @@ impl Update {
             UpdateKind::PreCheckoutQuery(query) => {
                 Some(&query.from)
             }
+            UpdateKind::PollAnswer(answer) => {
+                Some(&answer.user)
+            }
             _ => None
         }
     }