From ff8e638591de6c3be4a56f31f743eede3d903cd0 Mon Sep 17 00:00:00 2001
From: avitex <theavitex@gmail.com>
Date: Mon, 2 Sep 2019 23:01:40 +1000
Subject: [PATCH] Fix dyn warnings

---
 src/error.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/error.rs b/src/error.rs
index 6891406..ef89939 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -106,7 +106,7 @@ impl StdError for Error {
         }
     }
 
-    fn cause(&self) -> Option<&StdError> {
+    fn cause(&self) -> Option<&dyn StdError> {
         match *self {
             Error::Io(ref e) => Some(e),
             Error::Tls(ref e) => Some(e),
@@ -148,7 +148,7 @@ impl StdError for ParseError {
         }
     }
 
-    fn cause(&self) -> Option<&StdError> {
+    fn cause(&self) -> Option<&dyn StdError> {
         match *self {
             ParseError::Authentication(_, Some(ref e)) => Some(e),
             _ => None,
@@ -173,7 +173,7 @@ impl StdError for ValidateError {
         "Invalid character in input"
     }
 
-    fn cause(&self) -> Option<&StdError> {
+    fn cause(&self) -> Option<&dyn StdError> {
         None
     }
 }