add mail

src/tera/mod.rs

@@ -206,6 +206,7 @@ fn unauthorized_error() -> Redirect {
 #[serde(crate = "rocket::serde")]
 pub struct Config {
     rss_key: String,
+    smtp_pw: String,
 }
 
 pub fn config(rocket: Rocket<Build>) -> Rocket<Build> {