1 files changed, 4 insertions, 0 deletions
diff --git a/doc/usage/func.rs b/doc/usage/func.rs
new file mode 100644
index 0000000..f407019
--- /dev/null
+++ b/doc/usage/func.rs
@@ -0,0 +1,4 @@
+#[func]
+pub fn greet(name: &str) -> String {
+    "Hello, {name}!".to_string()
+}