1 files changed, 14 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-51798.rs b/tests/ui/issues/issue-51798.rs
new file mode 100644
index 000000000..b075809e9
--- /dev/null
+++ b/tests/ui/issues/issue-51798.rs
@@ -0,0 +1,14 @@
+// edition:2018
+// aux-build:issue-51798.rs
+// check-pass
+
+extern crate issue_51798;
+
+mod server {
+    fn f() {
+        let mut v = issue_51798::vec();
+        v.clear();
+    }
+}
+
+fn main() {}