From 0eb488580d06a81e7b87d3a3bfffb737a9dd0440 Mon Sep 17 00:00:00 2001
From: "Jeff Washington (jwash)" <wash678@gmail.com>
Date: Thu, 20 Jan 2022 18:11:00 -0600
Subject: [PATCH] minor cleanup (#22610)

---
 runtime/src/cache_hash_data.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/runtime/src/cache_hash_data.rs b/runtime/src/cache_hash_data.rs
index 90ff2a7a55..5e50ae36bb 100644
--- a/runtime/src/cache_hash_data.rs
+++ b/runtime/src/cache_hash_data.rs
@@ -147,6 +147,7 @@ impl CacheHashData {
         parent_folder.as_ref().join("calculate_accounts_hash_cache")
     }
 
+    /// load from 'file_name' into 'accumulator'
     pub fn load<P: AsRef<Path> + std::fmt::Debug>(
         &self,
         file_name: &P,
@@ -239,6 +240,7 @@ impl CacheHashData {
         Ok(())
     }
 
+    /// save 'data' to 'file_name'
     pub fn save(&self, file_name: &Path, data: &SavedTypeSlice) -> Result<(), std::io::Error> {
         let mut stats = CacheHashDataStats::default();
         let result = self.save_internal(file_name, data, &mut stats);
@@ -246,7 +248,7 @@ impl CacheHashData {
         result
     }
 
-    pub fn save_internal(
+    fn save_internal(
         &self,
         file_name: &Path,
         data: &SavedTypeSlice,