From 08de312cd9687a4a04160443f8e2ffdda3c916b5 Mon Sep 17 00:00:00 2001
From: Lee Smet <lee.smet@hotmail.com>
Date: Fri, 29 Aug 2025 11:30:41 +0200
Subject: [PATCH] Fix HSET response decoding

The command internally uses (the deprecated) HMSET which just returns OK
on success instead of the amount of fields written

Signed-off-by: Lee Smet <lee.smet@hotmail.com>
---
 src/storage/redis.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/storage/redis.rs b/src/storage/redis.rs
index d4ff007..42fcc6e 100644
--- a/src/storage/redis.rs
+++ b/src/storage/redis.rs
@@ -122,7 +122,7 @@ impl RedisDriver {
             warn!(db=%db, key=%key, error=%e, "DEL before HSET failed");
         }
         // Write all fields
-        let _: usize = cm.hset_multiple(key, &pairs).await.map_err(|e| {
+        let _: () = cm.hset_multiple(key, &pairs).await.map_err(|e| {
             error!(db=%db, key=%key, error=%e, "HSET multiple failed");
             e
         })?;