refactor: use syn::Generics::type_params iterators

1 files changed, 8 insertions, 10 deletions

diff --git a/src/lib.rs b/src/lib.rs
index b655778..957d424 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -178,16 +178,14 @@ pub fn dynamize(_attr: TokenStream, input: TokenStream) -> TokenStream {
 
     let mut generic_map = HashMap::new();
 
-    for generic in &dyn_trait.generics.params {
-        if let GenericParam::Type(type_param) = generic {
-            generic_map.insert(type_param.ident.clone(), type_param.bounds.clone());
-            for trait_bound in trait_bounds(&type_param.bounds) {
-                if let Some(assoc_type) = find_in_path(&trait_bound.path, &AssocTypeMatcher) {
-                    return abort!(
-                        assoc_type.span(),
-                        "dynamize does not support associated types in trait generic bounds"
-                    );
-                }
+    for type_param in dyn_trait.generics.type_params() {
+        generic_map.insert(type_param.ident.clone(), type_param.bounds.clone());
+        for trait_bound in trait_bounds(&type_param.bounds) {
+            if let Some(assoc_type) = find_in_path(&trait_bound.path, &AssocTypeMatcher) {
+                return abort!(
+                    assoc_type.span(),
+                    "dynamize does not support associated types in trait generic bounds"
+                );
             }
         }
     }