style(clippy): clippy auto-fixed issues

src/generate/git.rs

@@ -185,7 +185,7 @@ fn parse_git_config(
                 sorted_remote_names.push(remote_names.remove(pos));
             }
         }
-        sorted_remote_names.extend(remote_names.into_iter());
+        sorted_remote_names.extend(remote_names);
     }
 
     let mut remotes = Vec::new();

src/tasks/defaults/plist_utils.rs

@@ -325,7 +325,7 @@ fn replace_ellipsis_array(new_value: &mut plist::Value, old_value: Option<&plist
         return;
     };
 
-    let array_copy: Vec<_> = array.drain(..).collect();
+    let array_copy: Vec<_> = std::mem::take(array);
 
     trace!("Performing array ellipsis replacement...");
     for element in array_copy {

src/tasks/git/update.rs

@@ -133,7 +133,7 @@ pub(crate) fn real_update(git_config: &GitConfig) -> Result<bool> {
     );
 
     // The first remote specified is the default remote.
-    let default_remote_name = git_config.remotes.get(0).ok_or(E::NoRemotes)?.name.clone();
+    let default_remote_name = git_config.remotes.first().ok_or(E::NoRemotes)?.name.clone();
     let mut default_remote =
         repo.find_remote(&default_remote_name)
             .map_err(|e| E::RemoteNotFound {

src/tasks/link.rs

@@ -101,7 +101,7 @@ pub(crate) fn run(config: LinkOptions, up_dir: &Utf8Path) -> Result<TaskStatus>
         }
 
         Err(e) => warn!("Backup dir {backup_dir} non-empty, check contents: {e:?}"),
-        Ok(_) => (),
+        Ok(()) => (),
     }
 
     debug!(

src/tasks/task.rs

@@ -278,7 +278,7 @@ impl Task {
 
         let output = cmd_log(
             Level::Debug,
-            cmd.get(0).ok_or(E::EmptyCmd)?,
+            cmd.first().ok_or(E::EmptyCmd)?,
             cmd.get(1..).unwrap_or(&[]),
         )
         .dir(task_tempdir)
@@ -292,7 +292,7 @@ impl Task {
             let suggestion = match e.kind() {
                 std::io::ErrorKind::PermissionDenied => format!(
                     "\n Suggestion: Try making the file executable with `chmod +x {path}`",
-                    path = cmd.get(0).map_or("", String::as_str)
+                    path = cmd.first().map_or("", String::as_str)
                 ),
                 _ => String::new(),
             };