Refactor function signatures to use slices

src/ast/compiler/optimizer/engine.rs

@@ -88,7 +88,7 @@ impl Optimizer {
                     if let Some(val) = sub.get_value(&addr)
                         && inliner.is_inlinable_value(val, addr)
                     {
-                        return Rc::new(folder.make_constant_node(val.clone(), &node));
+                        return Rc::new(folder.make_constant_node(val.clone(), node));
                     }
 
                     // 2. Try inlining from AST substitution map (pure expressions)
@@ -104,7 +104,7 @@ impl Optimizer {
                         if let Some(val) = globals.get(idx.0 as usize)
                             && inliner.is_inlinable_value(val, addr)
                         {
-                            return Rc::new(folder.make_constant_node(val.clone(), &node));
+                            return Rc::new(folder.make_constant_node(val.clone(), node));
                         }
                     }
                 }
@@ -128,7 +128,7 @@ impl Optimizer {
                 if let BoundKind::Constant(Value::Record(layout, values)) = &rec_opt.kind
                     && let Some(idx) = layout.index_of(*field)
                 {
-                    return Rc::new(folder.make_constant_node(values[idx].clone(), &node));
+                    return Rc::new(folder.make_constant_node(values[idx].clone(), node));
                 }
 
                 if Rc::ptr_eq(&rec_opt, rec) {
@@ -395,7 +395,7 @@ impl Optimizer {
                     } else if let Some(else_node) = else_br {
                         return self.visit_node(else_node.clone(), sub, path);
                     } else {
-                        return Rc::new(folder.make_nop_node(&node));
+                        return Rc::new(folder.make_nop_node(node));
                     }
                 }
 
@@ -517,7 +517,7 @@ impl Optimizer {
 
                 if self.enabled {
                     if new_exprs.is_empty() {
-                        return Rc::new(folder.make_nop_node(&node));
+                        return Rc::new(folder.make_nop_node(node));
                     } else if new_exprs.len() == 1 {
                         return new_exprs.pop().unwrap();
                     }
@@ -533,7 +533,7 @@ impl Optimizer {
                 positional_count,
             } => {
                 let mut info = UsageInfo::default();
-                info.collect(&node);
+                info.collect(node);
 
                 let mut new_upvalues = Vec::new();
                 let mut mapping = Vec::new();
@@ -643,7 +643,7 @@ impl Optimizer {
                 }
 
                 if self.enabled
-                    && let Some(folded) = folder.try_fold_record(layout, &mapped_values, &node)
+                    && let Some(folded) = folder.try_fold_record(layout, &mapped_values, node)
                 {
                     return Rc::new(folded);
                 }