From e89d6be38d1a26b81f6662ce5de8e927449a9535 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Fri, 28 May 2021 01:00:43 +0800
Subject: [PATCH] feat: cmd

---
 src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 213e753..3a204a9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -38,7 +38,9 @@ pub mod util_tlv;
     ($($arg:tt)+) => ( rust_util::util_msg::print_error(&format!($($arg)+)); )
 }
 #[macro_export] macro_rules! debugging {
-    ($($arg:tt)+) => ( rust_util::util_msg::print_debug(&format!($($arg)+)); )
+    ($($arg:tt)+) => ( rust_util::util_msg::when(rust_util::util_msg::MessageType::DEBUG, || {
+        rust_util::util_msg::print_debug(&format!($($arg)+))
+    }); )
 }
 #[macro_export] macro_rules! failure_and_exit {
     ($($arg:tt)+) => ( {