1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-52742.rs b/src/test/ui/nll/issue-52742.rs
new file mode 100644
index 000000000..d3e201b8a
--- /dev/null
+++ b/src/test/ui/nll/issue-52742.rs
@@ -0,0 +1,17 @@
+struct Foo<'a, 'b> {
+    x: &'a u32,
+    y: &'b u32,
+}
+
+struct Bar<'b> {
+    z: &'b u32,
+}
+
+impl Foo<'_, '_> {
+    fn take_bar(&mut self, b: Bar<'_>) {
+        self.y = b.z
+        //~^ ERROR
+    }
+}
+
+fn main() {}