1 files changed, 8 insertions, 0 deletions

diff --git a/src/test/ui/impl-trait/issues/issue-86642.rs b/src/test/ui/impl-trait/issues/issue-86642.rs
new file mode 100644
index 000000000..e6e957714
--- /dev/null
+++ b/src/test/ui/impl-trait/issues/issue-86642.rs
@@ -0,0 +1,8 @@
+static x: impl Fn(&str) -> Result<&str, ()> = move |source| {
+    //~^ `impl Trait` only allowed in function and inherent method return types
+    let res = (move |source| Ok(source))(source);
+    let res = res.or((move |source| Ok(source))(source));
+    res
+};
+
+fn main() {}