Ensure rhai::INT can be deserialized into any integer types

tests/serde.rs

@@ -33,6 +33,38 @@ fn test_serde_ser_primary_types() -> Result<(), Box<EvalAltResult>> {
     Ok(())
 }
 
+#[test]
+fn test_serde_ser_integer_types() -> Result<(), Box<EvalAltResult>> {
+    assert_eq!(to_dynamic(42_i8)?.type_name(), std::any::type_name::<INT>());
+    assert_eq!(
+        to_dynamic(42_i16)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+    assert_eq!(
+        to_dynamic(42_i32)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+    assert_eq!(
+        to_dynamic(42_i64)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+    assert_eq!(to_dynamic(42_u8)?.type_name(), std::any::type_name::<INT>());
+    assert_eq!(
+        to_dynamic(42_u16)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+    assert_eq!(
+        to_dynamic(42_u32)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+    assert_eq!(
+        to_dynamic(42_u64)?.type_name(),
+        std::any::type_name::<INT>()
+    );
+
+    Ok(())
+}
+
 #[test]
 #[cfg(not(feature = "no_index"))]
 fn test_serde_ser_array() -> Result<(), Box<EvalAltResult>> {
@@ -106,6 +138,20 @@ fn test_serde_de_primary_types() -> Result<(), Box<EvalAltResult>> {
     Ok(())
 }
 
+#[test]
+fn test_serde_de_integer_types() -> Result<(), Box<EvalAltResult>> {
+    assert_eq!(42_i8, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_i16, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_i32, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_i64, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_u8, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_u16, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_u32, from_dynamic(&Dynamic::from(42 as INT))?);
+    assert_eq!(42_u64, from_dynamic(&Dynamic::from(42 as INT))?);
+
+    Ok(())
+}
+
 #[test]
 #[cfg(not(feature = "no_index"))]
 fn test_serde_de_array() -> Result<(), Box<EvalAltResult>> {