Make clippy happy

meilisearch-lib/src/tasks/scheduler.rs

@@ -213,7 +213,7 @@ impl TaskQueue {
         let head = self.queue.pop()?;
         let result = {
             let mut ref_head = head.borrow_mut();
-            f(&mut *ref_head)
+            f(&mut ref_head)
         };
         if !head.borrow().tasks.is_empty() {
             // After being mutated, the head is reinserted to the correct position.

meilisearch-lib/src/tasks/task_store/mod.rs

@@ -117,7 +117,7 @@ impl TaskStore {
         match filter {
             Some(filter) => filter
                 .pass(&task)
-                .then(|| task)
+                .then_some(task)
                 .ok_or(TaskError::UnexistingTask(id)),
             None => Ok(task),
         }