From d6d1d9be183a5dbd9cf4c5a07799fe4647a20e11 Mon Sep 17 00:00:00 2001
From: dimi <dimi.polonski@gmail.com>
Date: Wed, 17 Apr 2024 13:31:26 +0200
Subject: [PATCH] derive Serialize for de::Error and ser::Error

---
 Cargo.toml     | 2 ++
 src/de/mod.rs  | 3 ++-
 src/ser/mod.rs | 3 ++-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index a17db23f..5d924c1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,10 +17,12 @@ ryu = "1.0.5"
 
 [dependencies.heapless]
 version = "0.8"
+features = ["serde"]
 optional = true
 
 [dependencies.serde]
 default-features = false
+features = ["derive"]
 version = "1.0.100"
 
 [dependencies.defmt]
diff --git a/src/de/mod.rs b/src/de/mod.rs
index b44ddb79..d1c5048a 100644
--- a/src/de/mod.rs
+++ b/src/de/mod.rs
@@ -4,6 +4,7 @@ use core::str::FromStr;
 use core::{fmt, str};
 
 use serde::de::{self, Visitor};
+use serde::Serialize;
 
 use self::enum_::{UnitVariantAccess, VariantAccess};
 use self::map::MapAccess;
@@ -17,7 +18,7 @@ mod seq;
 pub type Result<T> = core::result::Result<T, Error>;
 
 /// This type represents all possible errors that can occur when deserializing JSON data
-#[derive(Debug, PartialEq, Eq, Clone)]
+#[derive(Debug, PartialEq, Eq, Clone, Serialize)]
 #[cfg_attr(not(feature = "custom-error-messages"), derive(Copy))]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 #[non_exhaustive]
diff --git a/src/ser/mod.rs b/src/ser/mod.rs
index cbec8a10..aafeb0f0 100644
--- a/src/ser/mod.rs
+++ b/src/ser/mod.rs
@@ -4,6 +4,7 @@ use core::mem::MaybeUninit;
 use core::{fmt, str};
 
 use serde::ser;
+use serde::Serialize;
 use serde::ser::SerializeStruct as _;
 
 #[cfg(feature = "heapless")]
@@ -21,7 +22,7 @@ mod struct_;
 pub type Result<T> = ::core::result::Result<T, Error>;
 
 /// This type represents all possible errors that can occur when serializing JSON data
-#[derive(Debug, PartialEq, Eq, Copy, Clone)]
+#[derive(Debug, PartialEq, Eq, Copy, Clone, Serialize)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 #[non_exhaustive]
 pub enum Error {