From bd28eedd8cfcc9d0dce5811cc5609a2c80267118 Mon Sep 17 00:00:00 2001
From: Dan Cline <6798349+Rjected@users.noreply.github.com>
Date: Tue, 1 Aug 2023 05:34:47 -0400
Subject: [PATCH] chore: add subkey docs to `StorageEntry` (#4016)

---
 crates/primitives/src/storage.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/primitives/src/storage.rs b/crates/primitives/src/storage.rs
index a0997e6d0d..07434f4b6f 100644
--- a/crates/primitives/src/storage.rs
+++ b/crates/primitives/src/storage.rs
@@ -3,6 +3,8 @@ use reth_codecs::{derive_arbitrary, Compact};
 use serde::{Deserialize, Serialize};
 
 /// Account storage entry.
+///
+/// `key` is the subkey when used as a value in the `StorageChangeSet` table.
 #[derive_arbitrary(compact)]
 #[derive(Debug, Default, Copy, Clone, PartialEq, Eq, Serialize, Deserialize, PartialOrd, Ord)]
 pub struct StorageEntry {