Add new test case

1 files changed, 13 insertions, 0 deletions

diff --git a/src/test/ui/closures/2229_closure_analysis/migrations/unpin_no_migration.rs b/src/test/ui/closures/2229_closure_analysis/migrations/unpin_no_migration.rs
new file mode 100644
index 00000000000..e39adf4e294
--- /dev/null
+++ b/src/test/ui/closures/2229_closure_analysis/migrations/unpin_no_migration.rs
@@ -0,0 +1,13 @@
+//run-pass
+#![deny(disjoint_capture_migration)]
+#![allow(unused_must_use)]
+
+fn filter_try_fold(
+    predicate: &mut impl FnMut() -> bool,
+) -> impl FnMut() -> bool + '_ {
+    move || predicate()
+}
+
+fn main() {
+    filter_try_fold(&mut || true);
+}