summaryrefslogtreecommitdiff
path: root/exercises/21_macros
diff options
context:
space:
mode:
Diffstat (limited to 'exercises/21_macros')
-rw-r--r--exercises/21_macros/macros4.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/exercises/21_macros/macros4.rs b/exercises/21_macros/macros4.rs
index 03ece08..9d77f6a 100644
--- a/exercises/21_macros/macros4.rs
+++ b/exercises/21_macros/macros4.rs
@@ -1,3 +1,4 @@
+// TODO: Fix the compiler error by adding one or two characters.
#[rustfmt::skip]
macro_rules! my_macro {
() => {