Move byte formatting macro to macro module

src/dbs/export.rs

@@ -2,15 +2,8 @@ use crate::dbs::Executor;
 use crate::dbs::Options;
 use crate::dbs::Runtime;
 use crate::err::Error;
-use bytes::Bytes;
 use hyper::body::Sender;
 
-macro_rules! output {
-	($expression:expr) => {
-		Bytes::from(format!("{}\n", $expression))
-	};
-}
-
 impl Executor {
 	pub async fn export(
 		&mut self,

src/mac/mod.rs

@@ -1,3 +1,9 @@
+macro_rules! output {
+	($expression:expr) => {
+		bytes::Bytes::from(format!("{}\n", $expression))
+	};
+}
+
 macro_rules! map {
     ($($k:expr => $v:expr),* $(,)?) => {{
         let mut m = ::std::collections::BTreeMap::new();