fmt: clippy and fmt

src/commands/add_minecraft.rs

@@ -48,7 +48,7 @@ pub(crate) mod user {
     let username = if let CommandDataOptionValue::String(username) = command
       .data
       .options
-      .get(0)
+      .first()
       .expect("Expected username option")
       .resolved
       .as_ref()
@@ -147,7 +147,7 @@ pub(crate) mod server {
     let server_minecraft = if let CommandDataOptionValue::String(id) = command
       .data
       .options
-      .get(0)
+      .first()
       .expect("Expected server_id option")
       .resolved
       .as_ref()
@@ -169,7 +169,7 @@ pub(crate) mod server {
         return "No existing server config, have you used ``/add``?".to_string();
       }
       Some(mut x) => {
-        x.server_minecraft = server_minecraft.clone();
+        x.server_minecraft.clone_from(&server_minecraft);
         x
       }
     };

src/commands/add_server.rs

@@ -19,7 +19,7 @@ pub async fn run(command: &ApplicationCommandInteraction, ctx: &Context) -> Stri
   let api_key = if let CommandDataOptionValue::String(key) = command
     .data
     .options
-    .get(0)
+    .first()
     .expect("Expected user option")
     .resolved
     .as_ref()
@@ -164,7 +164,7 @@ async fn add_server(db: &Pool<Sqlite>, ctx: &Context, server: &Servers) -> Resul
     if past_remove {
       roles_remove.push(past_role)
     }
-    update_server(ctx, server, &roles_remove, &vec![]).await;
+    update_server(ctx, server, &roles_remove, &[]).await;
   }
 
   insert

src/commands/link_email.rs

@@ -44,7 +44,7 @@ pub mod link {
     let option = command
       .data
       .options
-      .get(0)
+      .first()
       .expect("Expected email option")
       .resolved
       .as_ref()
@@ -258,7 +258,7 @@ pub mod verify {
     let option = command
       .data
       .options
-      .get(0)
+      .first()
       .expect("Expected code option")
       .resolved
       .as_ref()