From c4e1f474973744b32579797c1ff51335002a4491 Mon Sep 17 00:00:00 2001
From: Oliver Gould <ver@buoyant.io>
Date: Thu, 4 Nov 2021 17:16:08 +0000
Subject: [PATCH] Relax constraints on `Display for
 tokio-boring::HandshakeError`

`tokio_boring::HandshakeError` currently requires that the inner stream
implements `Debug` for its `Display` implementation. This constraint is
unnecessary.

This change removes this `Debug` constraint so `HandshakeError` always
implements `Display`.
---
 tokio-boring/src/lib.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tokio-boring/src/lib.rs b/tokio-boring/src/lib.rs
index c5c25044..0de479c3 100644
--- a/tokio-boring/src/lib.rs
+++ b/tokio-boring/src/lib.rs
@@ -318,10 +318,7 @@ where
     }
 }
 
-impl<S> fmt::Display for HandshakeError<S>
-where
-    S: fmt::Debug,
-{
+impl<S> fmt::Display for HandshakeError<S> {
     fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
         fmt::Display::fmt(&self.0, fmt)
     }