Added #[macro_use] to main for various new macros

Author: Tko1

src/main.rs

@@ -2,6 +2,14 @@
 extern crate nom;
 extern crate itertools;
 
+#[macro_use]
+mod persistent_list_map;
+#[macro_use]
+mod persistent_list;
+#[macro_use]
+mod protocol;
+#[macro_use]
+mod symbol;
 mod clojure_std;
 mod clojure_string;
 mod environment;
@@ -12,21 +20,17 @@ mod keyword;
 mod lambda;
 mod maps;
 mod namespace;
-mod persistent_list;
-mod persistent_list_map;
 mod persistent_vector;
-#[macro_use]
-mod protocol;
 mod reader;
 mod repl;
 mod rust_core;
-mod symbol;
 mod type_tag;
 mod user_action;
 mod util;
 mod value;
 
 mod protocols;
+mod traits;
 fn main() {
     let cli_args: user_action::Action = user_action::parse_args(std::env::args().collect());