finish quiz4

2020-06-25 20:02:34 +02:00 · 2020-06-25 20:02:34 +02:00 · d3d2d8c76f
parent 7e362fd421
commit d3d2d8c76f
1 changed files with 5 additions and 0 deletions
--- a/exercises/quiz4.rs
+++ b/exercises/quiz4.rs
@ -6,6 +6,11 @@
 // Write a macro that passes the quiz! No hints this time, you can do it!

 // I AM NOT DONE
+macro_rules! my_macro {
+    ($val:expr) => {
+        format!("Hello {}", $val)
+    };
+}

 #[cfg(test)]
 mod tests {