Use std::any::type_name

src/any.rs

@@ -1,9 +1,11 @@
-use std::any::{Any as StdAny, TypeId};
+use std::any::{type_name, Any as StdAny, TypeId};
 use std::fmt;
 
 pub trait Any: StdAny {
     fn type_id(&self) -> TypeId;
 
+    fn type_name(&self) -> String;
+
     fn box_clone(&self) -> Box<dyn Any>;
 
     /// This type may only be implemented by `rhai`.
@@ -20,6 +22,10 @@ where
         TypeId::of::<T>()
     }
 
+    fn type_name(&self) -> String {
+        type_name::<T>().to_string()
+    }
+
     #[inline]
     fn box_clone(&self) -> Box<dyn Any> {
         Box::new(self.clone())