feature: demo rhai

Cargo.toml

@@ -22,4 +22,6 @@ chrono = { version = "0.4.38", features = ["serde"] }
 pest = { version = "2.7.10", features = ["pretty-print"] }
 pest_derive = "2.7.10"
 regex = "1.10.4"
+rhai = { version = "1.18.0", features = ["serde"] }
+serde = { version = "1.0.202", features = ["derive"] }
 winnow = { version = "0.6.8", features = ["simd"] }

examples/rhai.rs

@@ -0,0 +1,76 @@
+use rhai::serde::{from_dynamic, to_dynamic};
+use rhai::{Dynamic, Engine, Map};
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+struct Point {
+    x: f64,
+    y: f64,
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+struct MyStruct {
+    a: i64,
+    b: Vec<String>,
+    c: bool,
+    d: Point,
+}
+
+pub fn ser() {
+    let x = MyStruct {
+        a: 42,
+        b: vec!["hello".into(), "world".into()],
+        c: true,
+        d: Point {
+            x: 123.456,
+            y: 999.0,
+        },
+    };
+
+    println!("Source struct: {x:#?}");
+
+    // Convert the 'MyStruct' into a 'Dynamic'
+    let map: Dynamic = to_dynamic(x).unwrap();
+
+    assert!(map.is::<Map>());
+    println!("Serialized to Dynamic: {map:#?}");
+}
+pub fn de() {
+    let engine = Engine::new();
+    let result: Dynamic = engine
+        .eval(
+            r#"
+                #{
+                    a: 42,
+                    b: [ "hello", "world" ],
+                    c: true,
+                    d: #{ x: 123.456, y: 999.0 }
+                }
+            "#,
+        )
+        .unwrap();
+
+    println!("Source Dynamic: {result:#?}");
+
+    // Convert the 'Dynamic' object map into 'MyStruct'
+    let x: MyStruct = from_dynamic(&result).unwrap();
+
+    assert_eq!(
+        x,
+        MyStruct {
+            a: 42,
+            b: vec!["hello".into(), "world".into()],
+            c: true,
+            d: Point {
+                x: 123.456,
+                y: 999.0,
+            },
+        }
+    );
+    println!("Deserialized to struct: {x:#?}");
+}
+fn main() {
+    ser();
+    println!();
+    de();
+}