From 8dea8d763d95600fab6a73032474ccf1e9a29c0e Mon Sep 17 00:00:00 2001
From: Stepan Koltsov <stepan.koltsov@gmail.com>
Date: Sun, 17 Aug 2025 10:31:10 +0100
Subject: [PATCH] impl Display for Version

---
 src/version.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/version.rs b/src/version.rs
index d8b71306..4fb7a36a 100644
--- a/src/version.rs
+++ b/src/version.rs
@@ -20,6 +20,7 @@
 //! ```
 
 use std::fmt;
+use std::fmt::{Display, Formatter};
 
 /// Represents a version of the HTTP spec.
 #[derive(PartialEq, PartialOrd, Copy, Clone, Eq, Ord, Hash)]
@@ -42,6 +43,12 @@ impl Version {
     pub const HTTP_3: Version = Version(Http::H3);
 }
 
+impl Display for Version {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        write!(f, "{:?}", self)
+    }
+}
+
 #[derive(PartialEq, PartialOrd, Copy, Clone, Eq, Ord, Hash)]
 enum Http {
     Http09,
@@ -73,3 +80,13 @@ impl fmt::Debug for Version {
         })
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use crate::Version;
+
+    #[test]
+    fn test_display_for_version() {
+        assert_eq!("HTTP/1.1", format!("{}", Version::HTTP_11));
+    }
+}