1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/nll/issue-48070.rs b/tests/ui/nll/issue-48070.rs
new file mode 100644
index 000000000..a9fe3521d
--- /dev/null
+++ b/tests/ui/nll/issue-48070.rs
@@ -0,0 +1,22 @@
+// run-pass
+
+struct Foo {
+    x: u32
+}
+
+impl Foo {
+    fn twiddle(&mut self) -> &mut Self { self }
+    fn twaddle(&mut self) -> &mut Self { self }
+    fn emit(&mut self) {
+        self.x += 1;
+    }
+}
+
+fn main() {
+    let mut foo = Foo { x: 0 };
+    match 22 {
+        22 => &mut foo,
+        44 => foo.twiddle(),
+        _ => foo.twaddle(),
+    }.emit();
+}