Add setters to Sticker

src/types/sticker.rs

@@ -43,3 +43,93 @@ pub struct Sticker {
     /// File size.
     pub file_size: Option<u32>,
 }
+
+impl Sticker {
+    pub fn new<S1, S2>(
+        file_id: S1,
+        file_unique_id: S2,
+        width: u16,
+        height: u16,
+        is_animated: bool,
+    ) -> Self
+    where
+        S1: Into<String>,
+        S2: Into<String>,
+    {
+        Self {
+            file_id: file_id.into(),
+            file_unique_id: file_unique_id.into(),
+            width,
+            height,
+            is_animated,
+            thumb: None,
+            emoji: None,
+            set_name: None,
+            mask_position: None,
+            file_size: None,
+        }
+    }
+
+    pub fn file_id<S>(mut self, val: S) -> Self
+    where
+        S: Into<String>,
+    {
+        self.file_id = val.into();
+        self
+    }
+
+    pub fn file_unique_id<S>(mut self, val: S) -> Self
+    where
+        S: Into<String>,
+    {
+        self.file_unique_id = val.into();
+        self
+    }
+
+    pub fn height(mut self, val: u16) -> Self {
+        self.height = val;
+        self
+    }
+
+    pub fn width(mut self, val: u16) -> Self {
+        self.width = val;
+        self
+    }
+
+    #[allow(clippy::wrong_self_convention)]
+    pub fn is_animated(mut self, val: bool) -> Self {
+        self.is_animated = val;
+        self
+    }
+
+    pub fn thumb(mut self, val: PhotoSize) -> Self {
+        self.thumb = Some(val);
+        self
+    }
+
+    pub fn emoji<S>(mut self, val: S) -> Self
+    where
+        S: Into<String>,
+    {
+        self.emoji = Some(val.into());
+        self
+    }
+
+    pub fn set_name<S>(mut self, val: S) -> Self
+    where
+        S: Into<String>,
+    {
+        self.set_name = Some(val.into());
+        self
+    }
+
+    pub fn mask_position(mut self, val: MaskPosition) -> Self {
+        self.mask_position = Some(val);
+        self
+    }
+
+    pub fn file_size(mut self, val: u32) -> Self {
+        self.file_size = Some(val);
+        self
+    }
+}