1 files changed, 6 insertions, 6 deletions
diff --git a/macros/src/util/item_impl.rs b/macros/src/util/item_impl.rs
index 271ae2f..4bd7492 100644
--- a/macros/src/util/item_impl.rs
+++ b/macros/src/util/item_impl.rs
@@ -1,13 +1,13 @@
 use syn::{ImplItem, ImplItemMethod, ItemImpl};
 
-pub fn find_impl_method_by_name<'item_impl>(
-    item_impl: &'item_impl ItemImpl,
+pub fn find_impl_method_by_name_mut<'item_impl>(
+    item_impl: &'item_impl mut ItemImpl,
     method_name: &'static str,
-) -> Option<&'item_impl ImplItemMethod>
+) -> Option<&'item_impl mut ImplItemMethod>
 {
-    let impl_items = &item_impl.items;
+    let impl_items = &mut item_impl.items;
 
-    impl_items.iter().find_map(|impl_item| match impl_item {
+    impl_items.iter_mut().find_map(|impl_item| match impl_item {
         ImplItem::Method(method_item) => {
             if method_item.sig.ident == method_name {
                 Some(method_item)
@@ -15,6 +15,6 @@ pub fn find_impl_method_by_name<'item_impl>(
                 None
             }
         }
-        &_ => None,
+        &mut _ => None,
     })
 }