From 22b1be0390088ec5e2bed88928624b7491c40d7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20K=C3=B6rber?= <hannes@hkoerber.de>
Date: Tue, 22 Oct 2024 23:08:00 +0200
Subject: [PATCH] Replace JSON with CBOR

---
 Cargo.toml   |  2 +-
 src/error.rs | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 3c4b5bb..c6b9f1a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ members = ["examples"]
 tokio = { version = "1.*", default-features = false, features = [] }
 serde = { version = "1.0.*", default-features = false, features = ["std", "derive"] }
 chrono = { version = "0.4.*", default-features = false, features = ["std", "now", "serde"] }
-serde_json = { version = "1.0.*", default-features = false, features = ["std"] }
+ciborium = { version = "0.2.*", default-features = false, features = ["std"] }
 redis = { version = "0.23.*", default-features = false, features = ["serde", "aio", "tokio-comp"] }
 redlock = { version = "2.0.*", default-features = false }
 tracing = { version = "0.1.*", default-features = false, features = ["attributes"] }
diff --git a/src/error.rs b/src/error.rs
index 1c2692c..948316b 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -14,8 +14,14 @@ impl From<redis::RedisError> for CacheError {
     }
 }
 
-impl From<serde_json::Error> for CacheError {
-    fn from(value: serde_json::Error) -> Self {
+impl<T: fmt::Debug> From<ciborium::ser::Error<T>> for CacheError {
+    fn from(value: ciborium::ser::Error<T>) -> Self {
+        Self::Serde(value.to_string())
+    }
+}
+
+impl<T: fmt::Debug> From<ciborium::de::Error<T>> for CacheError {
+    fn from(value: ciborium::de::Error<T>) -> Self {
         Self::Serde(value.to_string())
     }
 }