From 541ae7408ae910ad865d47b8c6dae8577cb70746 Mon Sep 17 00:00:00 2001
From: Filipe Campos <filipepcampos24@gmail.com>
Date: Tue, 23 Dec 2025 13:29:53 +0000
Subject: [PATCH] Change HashMap value type from Vec<u8> to Bytes in
 shared-state tutorial

For consistency use the Bytes type in the Mutex Sharding section
---
 content/tokio/tutorial/shared-state.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/tokio/tutorial/shared-state.md b/content/tokio/tutorial/shared-state.md
index 771564c1..c44d9dc1 100644
--- a/content/tokio/tutorial/shared-state.md
+++ b/content/tokio/tutorial/shared-state.md
@@ -345,7 +345,7 @@ introduce `N` distinct instances.
 ```rust
 # use std::collections::HashMap;
 # use std::sync::{Arc, Mutex};
-type ShardedDb = Arc<Vec<Mutex<HashMap<String, Vec<u8>>>>>;
+type ShardedDb = Arc<Vec<Mutex<HashMap<String, Bytes>>>>;
 
 fn new_sharded_db(num_shards: usize) -> ShardedDb {
     let mut db = Vec::with_capacity(num_shards);