Add comments to examples.

2022-02-12 12:41:04 +08:00
parent 2caf686e8a
commit 3f8f0b250f
9 changed files with 20 additions and 2 deletions
--- a/examples/simple_fn.rs
+++ b/examples/simple_fn.rs
@@ -1,3 +1,5 @@
+//! An example showing how to register a simple Rust function.
+
 use rhai::{Engine, EvalAltResult};

 fn add(x: i64, y: i64) -> i64 {