From 3e8988ae55650d03a352bf1dcbec5430e5c7ca3b Mon Sep 17 00:00:00 2001
From: TornaxO7 <50843046+TornaxO7@users.noreply.github.com>
Date: Wed, 29 Sep 2021 06:42:54 +0200
Subject: [PATCH] ContentTransferEncoding derives changes (#652)

---
 src/message/header/content.rs      | 3 ++-
 src/message/header/content_type.rs | 4 +---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/message/header/content.rs b/src/message/header/content.rs
index a1944b8..43800bf 100644
--- a/src/message/header/content.rs
+++ b/src/message/header/content.rs
@@ -11,7 +11,8 @@ use crate::BoxError;
 /// The `Message` builder takes care of choosing the most
 /// efficient encoding based on the chosen body, so in most
 /// use-caches this header shouldn't be set manually.
-#[derive(Debug, Clone, Copy, PartialEq)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum ContentTransferEncoding {
     /// ASCII
     SevenBit,
diff --git a/src/message/header/content_type.rs b/src/message/header/content_type.rs
index 46748f7..2ac6cc9 100644
--- a/src/message/header/content_type.rs
+++ b/src/message/header/content_type.rs
@@ -83,9 +83,7 @@ impl Display for ContentTypeErr {
     }
 }
 
-// --------------------------------------
-// Serialization and Deserialization
-// --------------------------------------
+// -- Serialization and Deserialization --
 #[cfg(feature = "serde")]
 mod serde {
     use serde::de::{self, Deserialize, Deserializer, Visitor};