Feature/emessageformat#62 (#64)

* add struct to alert error message refs #62

* add pub to call module #62

src/detections/print.rs

@@ -20,6 +20,8 @@ pub struct DetectInfo {
     pub detail: String,
 }
 
+pub struct AlertMessage {}
+
 lazy_static! {
     pub static ref MESSAGES: Mutex<Message> = Mutex::new(Message::new());
 }
@@ -141,6 +143,12 @@ impl Message {
     }
 }
 
+impl AlertMessage {
+    pub fn alert(contents: String) {
+        println!("[ERROR] {}", contents);
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use crate::detections::print::Message;