Take `Box` instead of reference in `State::operate`

1 files changed, 8 insertions, 8 deletions

diff --git a/runtime/src/program/state.rs b/runtime/src/program/state.rs
index f57d2d8d..9ae504ee 100644
--- a/runtime/src/program/state.rs
+++ b/runtime/src/program/state.rs
@@ -176,10 +176,10 @@ where
     }
 
     /// Applies [`widget::Operation`]s to the [`State`]
-    pub fn operate<'a>(
+    pub fn operate(
         &mut self,
         renderer: &mut P::Renderer,
-        operations: impl Iterator<Item = &'a mut dyn Operation<P::Message>>,
+        operations: impl Iterator<Item = Box<dyn Operation<P::Message>>>,
         bounds: Size,
         debug: &mut Debug,
     ) {
@@ -192,18 +192,18 @@ where
         );
 
         for operation in operations {
-            let mut owned_op;
             let mut current_operation = Some(operation);
-            while let Some(operation) = current_operation.take() {
-                user_interface.operate(renderer, operation);
+
+            while let Some(mut operation) = current_operation.take() {
+                user_interface.operate(renderer, operation.as_mut());
+
                 match operation.finish() {
                     Outcome::None => {}
                     Outcome::Some(message) => {
                         self.queued_messages.push(message)
                     }
-                    Outcome::Chain(op) => {
-                        owned_op = op;
-                        current_operation = Some(owned_op.as_mut());
+                    Outcome::Chain(next) => {
+                        current_operation = Some(next);
                     }
                 };
             }