feat: removed clone

Author: andrii-a8c

crates/move-stackless-bytecode/src/mono_analysis.rs

@@ -611,13 +611,18 @@ impl Analyzer<'_> {
     }
 
     fn analyze_type_invariant_functions(&mut self) {
-        let struct_instantiations: Vec<_> = self.info.structs.clone().into_iter().collect();
-
-        for (struct_qid, type_instantiations) in struct_instantiations {
-            if let Some(inv_fun_qid) = self.targets.get_inv_by_datatype(&struct_qid) {
-                for type_inst in type_instantiations {
-                    self.push_todo_fun(*inv_fun_qid, type_inst.clone());
-                }
+        let items_to_process: Vec<_> = self.info.structs
+            .iter()
+            .filter_map(|(struct_qid, type_instantiations)| {
+                self.targets.get_inv_by_datatype(struct_qid).map(|inv_fun_qid| {
+                    (*inv_fun_qid, type_instantiations.clone())
+                })
+            })
+            .collect();
+        
+        for (inv_fun_qid, type_instantiations) in items_to_process {
+            for type_inst in type_instantiations.iter() {
+                self.push_todo_fun(inv_fun_qid, type_inst.clone());
             }
         }
     }