fix: parse grouped derive attributes for enums and unions correctly

Use `parse_args_with` with `Punctuated<Path, Comma>` to correctly
identify `Groupped` and `GrouppedSerialize` derive macros, fixing a
bug where enums and unions were not properly detected

2 files changed, 20 insertions, 0 deletions

diff --git a/mingling_pathf/test/src/lib.rs b/mingling_pathf/test/src/lib.rs
index f25b094..824cbbf 100644
--- a/mingling_pathf/test/src/lib.rs
+++ b/mingling_pathf/test/src/lib.rs
@@ -233,8 +233,11 @@ fn test_groupped_derive_analyze() {
         "::Derived1",
         "::Derived2",
         "::Derived3",
+        "::EnumDerived1",
+        "::EnumDerived2",
         "::sub::Derived1",
         "::sub::Derived3",
+        "::sub::EnumDerived1",
     ];
 
     assert_eq!(r.len(), required.len());
diff --git a/mingling_pathf/test/src/test_files/test_groupped_derive.rs b/mingling_pathf/test/src/test_files/test_groupped_derive.rs
index f6c6fa9..913587c 100644
--- a/mingling_pathf/test/src/test_files/test_groupped_derive.rs
+++ b/mingling_pathf/test/src/test_files/test_groupped_derive.rs
@@ -13,6 +13,18 @@ struct Derived3 {
     value: bool,
 }
 
+#[derive(Groupped)]
+enum EnumDerived1 {
+    A,
+    B,
+}
+
+#[derive(GrouppedSerialize)]
+enum EnumDerived2 {
+    X(String),
+    Y(i32),
+}
+
 pub mod sub {
     #[derive(Groupped)]
     struct Derived1 {
@@ -23,4 +35,9 @@ pub mod sub {
     struct Derived3 {
         value: bool,
     }
+
+    #[derive(Groupped)]
+    enum EnumDerived1 {
+        A,
+    }
 }