From a74acb7a8a7a18dd9eabd1c735ea97c488db0b3c Mon Sep 17 00:00:00 2001
From: Brandon Fish <brandon.j.fish@gmail.com>
Date: Sun, 10 Nov 2019 16:28:33 -0600
Subject: [PATCH] Add missing rustdoc for macro debug

---
 lib/runtime-core/src/macros.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/runtime-core/src/macros.rs b/lib/runtime-core/src/macros.rs
index c4e05f97859..a9dc6721cae 100644
--- a/lib/runtime-core/src/macros.rs
+++ b/lib/runtime-core/src/macros.rs
@@ -1,3 +1,5 @@
+/// Prints a log message with args, similar to println, when the debug feature is enabled.
+/// If the debug feature is disabled, arguments are not evaluated or printed.
 #[macro_export]
 #[cfg(feature = "debug")]
 macro_rules! debug {