rustdoc: correctly render ret ty of cross-crate async fns

2 files changed, 18 insertions, 6 deletions

diff --git a/tests/rustdoc/inline_cross/auxiliary/async-fn.rs b/tests/rustdoc/inline_cross/auxiliary/async-fn.rs
new file mode 100644
index 00000000000..767564ed145
--- /dev/null
+++ b/tests/rustdoc/inline_cross/auxiliary/async-fn.rs
@@ -0,0 +1,18 @@
+#![feature(async_fn_in_trait)]
+// edition: 2021
+
+pub async fn load() -> i32 {
+    0
+}
+
+pub trait Load {
+    async fn run(&self) -> i32;
+}
+
+pub struct Loader;
+
+impl Load for Loader {
+    async fn run(&self) -> i32 {
+        1
+    }
+}
diff --git a/tests/rustdoc/inline_cross/auxiliary/impl_trait_aux.rs b/tests/rustdoc/inline_cross/auxiliary/impl_trait_aux.rs
index 19433c9682b..42cfc3dc319 100644
--- a/tests/rustdoc/inline_cross/auxiliary/impl_trait_aux.rs
+++ b/tests/rustdoc/inline_cross/auxiliary/impl_trait_aux.rs
@@ -33,9 +33,3 @@ pub struct Foo;
 impl Foo {
     pub fn method<'a>(_x: impl Clone + Into<Vec<u8>> + 'a) {}
 }
-
-pub struct Bar;
-
-impl Bar {
-    pub async fn async_foo(&self) {}
-}