1 files changed, 24 insertions, 0 deletions
diff --git a/tests/rustdoc/issue-56822.rs b/tests/rustdoc/issue-56822.rs
new file mode 100644
index 000000000..b4eef344b
--- /dev/null
+++ b/tests/rustdoc/issue-56822.rs
@@ -0,0 +1,24 @@
+struct Wrapper<T>(T);
+
+trait MyTrait {
+    type Output;
+}
+
+impl<'a, I, T: 'a> MyTrait for Wrapper<I>
+    where I: MyTrait<Output=&'a T>
+{
+    type Output = T;
+}
+
+struct Inner<'a, T>(&'a T);
+
+impl<'a, T> MyTrait for Inner<'a, T> {
+    type Output = &'a T;
+}
+
+// @has issue_56822/struct.Parser.html
+// @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl has-srclink"]//h3[@class="code-header"]' \
+// "impl<'a> Send for Parser<'a>"
+pub struct Parser<'a> {
+    field: <Wrapper<Inner<'a, u8>> as MyTrait>::Output
+}