From d0c47d8c9440f45c123ede88da752e8a358c64e0 Mon Sep 17 00:00:00 2001
From: Vlad Lazar <vlad@neon.tech>
Date: Mon, 13 Jan 2025 19:26:20 +0100
Subject: [PATCH] self-review: update cancellation token comment

---
 safekeeper/src/send_interpreted_wal.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/safekeeper/src/send_interpreted_wal.rs b/safekeeper/src/send_interpreted_wal.rs
index 4a5eafd3c49d..fc97828b3582 100644
--- a/safekeeper/src/send_interpreted_wal.rs
+++ b/safekeeper/src/send_interpreted_wal.rs
@@ -90,7 +90,8 @@ pub(crate) struct InterpretedWalReaderHandle {
     join_handle: JoinHandle<Result<(), InterpretedWalReaderError>>,
     state: Arc<std::sync::RwLock<InterpretedWalReaderState>>,
     shard_notification_tx: tokio::sync::mpsc::UnboundedSender<AttachShardNotification>,
-    // TODO: remove or keep
+    // Currently, the task is aborted on [`Self`] drop. Cancellation token is here
+    // in case we want to refine the approach later.
     #[allow(unused)]
     cancel: CancellationToken,
 }