From e4898aa2a69b5dd855bdc9f96e8a58d1dec29b28 Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Thu, 1 Feb 2024 05:46:22 +0000
Subject: [PATCH] Remove Into<HeaderMap> via http::HeaderMap

---
 actix-http/CHANGES.md        | 2 +-
 actix-http/src/header/map.rs | 9 ---------
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/actix-http/CHANGES.md b/actix-http/CHANGES.md
index 7ae490bf5..c854d4200 100644
--- a/actix-http/CHANGES.md
+++ b/actix-http/CHANGES.md
@@ -4,7 +4,7 @@
 
 ### Changed
 
-- Implement `From<&HeaderMap>` for `http::HeaderMap` and vice versa.
+- Implement `From<&HeaderMap>` for `http::HeaderMap`.
 
 ## 3.5.1
 
diff --git a/actix-http/src/header/map.rs b/actix-http/src/header/map.rs
index 8445159d3..b86798a4c 100644
--- a/actix-http/src/header/map.rs
+++ b/actix-http/src/header/map.rs
@@ -643,15 +643,6 @@ impl From<http::HeaderMap> for HeaderMap {
     }
 }
 
-impl<T> From<&T> for HeaderMap
-where
-    T: Into<http::HeaderMap>,
-{
-    fn from(map: &T) -> Self {
-        map.to_owned().into()
-    }
-}
-
 /// Convert our `HeaderMap` to a `http::HeaderMap`.
 impl From<HeaderMap> for http::HeaderMap {
     fn from(map: HeaderMap) -> Self {