From c3c09795614f31f988edc9cb051ce024d1996d89 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Sun, 24 Feb 2019 17:29:07 +0100
Subject: Add test for recursive type aliases

---
 crates/ra_hir/src/ty/tests.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'crates/ra_hir/src')

diff --git a/crates/ra_hir/src/ty/tests.rs b/crates/ra_hir/src/ty/tests.rs
index 490c087f9..642259225 100644
--- a/crates/ra_hir/src/ty/tests.rs
+++ b/crates/ra_hir/src/ty/tests.rs
@@ -761,6 +761,20 @@ fn test(x: Foo, y: Bar<&str>, z: Baz<i8, u8>) {
     )
 }
 
+#[test]
+#[should_panic] // we currently can't handle this
+fn recursive_type_alias() {
+    check_inference(
+        "recursive_type_alias",
+        r#"
+struct A<X> {};
+type Foo = Foo;
+type Bar = A<Bar>;
+fn test(x: Foo) {}
+"#,
+    )
+}
+
 #[test]
 fn no_panic_on_field_of_enum() {
     check_inference(
-- 
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