Naming

futures-util/src/stream/try_stream/try_flatten_unordered.rs

@@ -113,7 +113,7 @@ where
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
         let this = self.project();
         if *this.last_item_is_error {
-            // `TryFlattenUnordered` won't poll the base stream again unless waker will be called explicitly.
+            // `FlattenUnordered` won't poll the base stream again unless waker will be called explicitly.
             *this.last_item_is_error = false;
 
             return Poll::Pending;
@@ -135,9 +135,9 @@ where
         //
         // To do this, we return `Poll::Pending` on the next `poll_next` call, and call a waker only after the error
         // will be polled out from the error stream.
-        // As `TryFlattenUnordered` won't poll the base stream again unless waker will be called explicitly, we can be
+        // As `FlattenUnordered` won't poll the base stream again unless waker will be called explicitly, we can be
         // sure that by returning `Poll::Pending` we exclude the ability to poll the base stream before the error will reach the caller.
-        if out.as_ref().map_or(false, |opt| matches!(opt, Either::Right(_))) {
+        if out.as_ref().map_or(false, |item| matches!(item, Either::Right(_))) {
             *this.last_item_is_error = true;
         }