Move Engine functions and iterators lib to Packages API.

2020-05-07 15:25:50 +08:00
parent f3c0609377
commit c607c7c428
5 changed files with 106 additions and 57 deletions
--- a/src/api.rs
+++ b/src/api.rs
@@ -168,7 +168,9 @@ impl Engine {
    /// Register an iterator adapter for a type with the `Engine`.
    /// This is an advanced feature.
    pub fn register_iterator<T: Variant + Clone, F: IteratorCallback>(&mut self, f: F) {
-        self.type_iterators.insert(TypeId::of::<T>(), Box::new(f));
+        self.base_package
+            .type_iterators
+            .insert(TypeId::of::<T>(), Box::new(f));
    }

    /// Register a getter function for a member of a registered type with the `Engine`.