fix any value dropping

packages/core/src/mutations.rs

@@ -48,20 +48,7 @@ impl<'a> Mutations<'a> {
 
     /// Push a new mutation into the dom_edits list
     pub(crate) fn push(&mut self, mutation: Mutation<'static>) {
-        self.edits.push(mutation.downcast_lifetime())
-    }
-}
-
-impl Mutations<'static> {
-    pub(crate) fn take<'a>(&mut self) -> Mutations<'a> {
-        Mutations::<'a> {
-            subtree: self.subtree,
-            dirty_scopes: self.dirty_scopes.drain().collect(),
-            templates: self.templates.split_off(0),
-            // Safety: this downcasts the lifetime from 'static to 'a
-            // This is safe because 'static outlives 'a
-            edits: unsafe { std::mem::transmute(self.edits.split_off(0)) },
-        }
+        self.edits.push(mutation)
     }
 }
 
@@ -257,9 +244,3 @@ pub enum Mutation<'a> {
         id: ElementId,
     },
 }
-
-impl Mutation<'static> {
-    pub(crate) fn downcast_lifetime<'a>(self) -> Mutation<'a> {
-        unsafe { std::mem::transmute(self) }
-    }
-}