From dcba03b91cde285a0a24e5045ddce0c1e015830c Mon Sep 17 00:00:00 2001
From: Alexis Mousset <contact@amousset.me>
Date: Sun, 1 Mar 2015 20:40:36 +0100
Subject: [PATCH] Remove support for SIZE extension

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

diff --git a/src/client/server_info.rs b/src/client/server_info.rs
index 82db714..ee8a6d4 100644
--- a/src/client/server_info.rs
+++ b/src/client/server_info.rs
@@ -42,7 +42,7 @@ impl Display for ServerInfo {
 impl ServerInfo {
     /// Checks if the server supports an ESMTP feature
     pub fn supports_feature(&self, keyword: Extension) -> Option<Extension> {
-        for feature in self.esmtp_features {
+        for feature in self.esmtp_features.iter() {
             if keyword.same_extension_as(feature) {
                 return Some(*feature);
             }