add test case for nested generic arg with `Self`

1 files changed, 17 insertions, 0 deletions

diff --git a/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs b/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
index 3aa3069a23d..9f81fd932f6 100644
--- a/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
+++ b/crates/ide-assists/src/handlers/extract_struct_from_enum_variant.rs
@@ -467,6 +467,23 @@ enum Foo {
 }
 "#,
         );
+        check_assist(
+            extract_struct_from_enum_variant,
+            r#"
+enum Foo {
+    Bar $0{ node: Box<Self>, a: Arc<Box<Self>> },
+    Nil,
+}
+"#,
+            r#"
+struct Bar{ node: Box<Foo>, a: Arc<Box<Foo>> }
+
+enum Foo {
+    Bar(Bar),
+    Nil,
+}
+"#,
+        );
     }
 
     #[test]