Create debug formatter for SerializedResponse.

Author: arik-so

src/lib.rs

@@ -10,6 +10,8 @@
 extern crate core;
 
 use std::collections::{HashMap, HashSet};
+#[cfg(test)]
+use std::fmt::{Debug, Formatter};
 use std::fs::File;
 use std::io::BufReader;
 use std::ops::Deref;
@@ -118,6 +120,21 @@ impl<L: Deref + Clone + Send + Sync + 'static> RapidSyncProcessor<L> where L::Ta
 	}
 }
 
+#[cfg(test)]
+impl Debug for SerializedResponse {
+	fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+		write!(
+			f,
+			"\nmessages: {}\n\tannouncements: {}\n\tupdates: {}\n\t\tfull: {}\n\t\tincremental: {}",
+			self.message_count,
+			self.announcement_count,
+			self.update_count,
+			self.update_count_full,
+			self.update_count_incremental
+		)
+	}
+}
+
 pub(crate) async fn connect_to_db() -> Client {
 	let connection_config = config::db_connection_config();
 	let (client, connection) = connection_config.connect(NoTls).await.unwrap();