Appeased the linter, removed the vscode crate extension

.vscode/extensions.json

@@ -1,6 +1,3 @@
 {
-    "recommendations": [
-        "serayuzgur.crates",
-        "rust-lang.rust-analyzer"
-    ],
+  "recommendations": ["rust-lang.rust-analyzer"]
 }

src/emotes/downloader.rs

@@ -475,7 +475,7 @@ pub async fn get_twitch_emote(name: &str) -> Result<()> {
 
     let res = if res.is_err() {
         client
-            .get(&url.replace("animated", "static"))
+            .get(url.replace("animated", "static"))
             .send()
             .await?
             .error_for_status()

src/handlers/app.rs

@@ -178,7 +178,7 @@ impl App {
         self.components.chat.scroll_offset.jump_to(0);
     }
 
-    pub fn purge_user_messages(&mut self, user_id: &str) {
+    pub fn purge_user_messages(&self, user_id: &str) {
         let messages = self
             .messages
             .borrow_mut()
@@ -190,7 +190,7 @@ impl App {
         self.messages.replace(messages);
     }
 
-    pub fn remove_message_with(&mut self, message_id: &str) {
+    pub fn remove_message_with(&self, message_id: &str) {
         let index = self
             .messages
             .borrow_mut()
@@ -217,7 +217,7 @@ impl App {
     }
 
     #[allow(dead_code)]
-    pub fn rotate_theme(&mut self) {
+    pub fn rotate_theme(&self) {
         todo!("Rotate through different themes")
     }
 }