From e7836d18bc6172e3dcf82ad9b405b75da9a3bf32 Mon Sep 17 00:00:00 2001
From: mathias <mathias.rieder@gmail.com>
Date: Wed, 11 Dec 2019 20:17:38 +0100
Subject: [PATCH] solved warnings

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index e67988f786..737c959673 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,7 +21,7 @@ fn main() {
     println!("{:#?}", parse_result.unwrap().units[0].statements);
 }
 
-fn print_tokens(content: &str) {
+fn _print_tokens(content: &str) {
     let mut lexer = lexer::lex(content);
 
     while lexer.token != lexer::Token::End && lexer.token != lexer::Token::Error {