From ad62d08d65b0b702cc54573a9124d2c0f51ed1c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Fri, 28 Sep 2018 19:14:35 +0300
Subject: [PATCH] Implement Display for Caps and TagList

---
 gstreamer/src/caps.rs | 6 ++++++
 gstreamer/src/tags.rs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/gstreamer/src/caps.rs b/gstreamer/src/caps.rs
index ec096934b..a2a442da0 100644
--- a/gstreamer/src/caps.rs
+++ b/gstreamer/src/caps.rs
@@ -116,6 +116,12 @@ impl str::FromStr for Caps {
     }
 }
 
+impl fmt::Display for Caps {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
 impl CapsRef {
     pub fn set_simple(&mut self, values: &[(&str, &ToSendValue)]) {
         for &(name, value) in values {
diff --git a/gstreamer/src/tags.rs b/gstreamer/src/tags.rs
index f74b05ff0..cc49c5c8d 100644
--- a/gstreamer/src/tags.rs
+++ b/gstreamer/src/tags.rs
@@ -358,6 +358,12 @@ impl Default for TagList {
     }
 }
 
+impl fmt::Display for TagList {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
 impl TagListRef {
     pub fn add<'a, T: Tag<'a>>(&mut self, value: &T::TagType, mode: TagMergeMode)
     where