diff options
| -rw-r--r-- | exercises/macros/macros4.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exercises/macros/macros4.rs b/exercises/macros/macros4.rs index 1b550f4..3a74807 100644 --- a/exercises/macros/macros4.rs +++ b/exercises/macros/macros4.rs @@ -6,10 +6,10 @@ macro_rules! my_macro { () => { println!("Check out my macro!"); - }; + } ($val:expr) => { println!("Look at this other macro: {}", $val); - }; + } } fn main() { |