Merge remote-tracking branch 'upstream/main' into fix-enum-variant-inconsistency

1 files changed, 8 insertions, 0 deletions

diff --git a/solutions/02_functions/functions1.rs b/solutions/02_functions/functions1.rs
new file mode 100644
index 0000000..dc52744
--- /dev/null
+++ b/solutions/02_functions/functions1.rs
@@ -0,0 +1,8 @@
+// Some function with the name `call_me` without arguments or a return value.
+fn call_me() {
+    println!("Hello world!");
+}
+
+fn main() {
+    call_me();
+}