Fix reply messages

The replies do not end with <CRLF>. Fix it.

Signed-off-by: Mroik <mroik@delayed.space>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/smtp_server.rs b/src/smtp_server.rs
index b4f59db..6e48bce 100644
--- a/src/smtp_server.rs
+++ b/src/smtp_server.rs
@@ -232,12 +232,12 @@ enum Reply {
 impl std::fmt::Display for Reply {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            Reply::Ready(hostname) => write!(f, "220 {}", hostname),
-            Reply::Completed(hostname) => write!(f, "250 {}", hostname),
-            Reply::InvalidCommand => write!(f, "500 Invalid command"),
-            Reply::InvalidParameter => write!(f, "501 Parameter error"),
-            Reply::BadSequence => write!(f, "503 Bad sequence of commands"),
-            Reply::StartMailInput => write!(f, "354 <CRLF>.<CRLF>"),
+            Reply::Ready(hostname) => write!(f, "220 {}\r\n", hostname),
+            Reply::Completed(hostname) => write!(f, "250 {}\r\n", hostname),
+            Reply::InvalidCommand => write!(f, "500 Invalid command\r\n"),
+            Reply::InvalidParameter => write!(f, "501 Parameter error\r\n"),
+            Reply::BadSequence => write!(f, "503 Bad sequence of commands\r\n"),
+            Reply::StartMailInput => write!(f, "354 <CRLF>.<CRLF>\r\n"),
         }
     }
 }