1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/closures/2229_closure_analysis/run_pass/edition.rs b/src/test/ui/closures/2229_closure_analysis/run_pass/edition.rs
new file mode 100644
index 000000000..20bbe1d89
--- /dev/null
+++ b/src/test/ui/closures/2229_closure_analysis/run_pass/edition.rs
@@ -0,0 +1,23 @@
+// edition:2021
+// run-pass
+
+// Test that edition 2021 enables disjoint capture by default.
+
+struct Point {
+    x: i32,
+    y: i32,
+}
+
+fn main() {
+    let mut p = Point { x: 10, y: 10 };
+
+    let c = || {
+        println!("{}", p.x);
+    };
+
+    // `c` should only capture `p.x`, therefore mutating `p.y` is allowed.
+    let py = &mut p.y;
+
+    c();
+    *py = 20;
+}