From f4597a3e5460c34ba36753c715061805336abb6e Mon Sep 17 00:00:00 2001
From: Kartikaya Gupta <kats@trevize.staktrace.com>
Date: Sat, 9 Nov 2019 03:33:23 -0500
Subject: Fix compiler warning

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index e6999ad..86057ff 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -57,7 +57,7 @@ impl error::Error for MailParseError {
         }
     }
 
-    fn cause(&self) -> Option<&error::Error> {
+    fn cause(&self) -> Option<&dyn error::Error> {
         match *self {
             MailParseError::QuotedPrintableDecodeError(ref err) => Some(err),
             MailParseError::Base64DecodeError(ref err) => Some(err),
-- 
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