From d36157a57cb3c4febc86cfe893dd1e7de83c7d17 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte@element.io>
Date: Thu, 14 Apr 2022 11:37:07 +0200
Subject: [PATCH] identifiers: Add Display implementation for owned types

---
 crates/ruma-macros/src/identifiers.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/crates/ruma-macros/src/identifiers.rs b/crates/ruma-macros/src/identifiers.rs
index c87f9f74..69d6a18a 100644
--- a/crates/ruma-macros/src/identifiers.rs
+++ b/crates/ruma-macros/src/identifiers.rs
@@ -265,6 +265,12 @@ fn expand_owned_id(id: &Ident, owned: &Ident) -> TokenStream {
             }
         }
 
+        impl std::fmt::Display for #owned {
+            fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+                write!(f, "{}", self.as_str())
+            }
+        }
+
         impl serde::Serialize for #owned {
             fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
             where