refactor: Apply more lints (#17)

Sets lint rules and applies required changes.

Fixes: #16

Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
This commit is contained in:
Jagoda Estera Ślązak
2026-01-21 16:28:24 +01:00
committed by GitHub
parent aab39be662
commit 9eb86b23ce
3 changed files with 43 additions and 5 deletions
+4 -1
View File
@@ -92,7 +92,10 @@ impl SmtpHandler for OutgoingBeforeQueueHandler {
}
// Allow self-sent Autocrypt Setup Message
if envelope.rcpt_to.len() == 1 && envelope.rcpt_to[0] == envelope.mail_from {
if envelope.rcpt_to.len() == 1
&& let Some(rcpt_to) = envelope.rcpt_to.first()
&& *rcpt_to == envelope.mail_from
{
let subject = message
.headers
.get_first_value("Subject")