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-rw-r--r--tests/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures-pass.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures-pass.rs b/tests/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures-pass.rs
new file mode 100644
index 000000000..583f70f41
--- /dev/null
+++ b/tests/ui/pattern/move-ref-patterns/move-ref-patterns-closure-captures-pass.rs
@@ -0,0 +1,28 @@
+// check-pass
+
+fn main() {
+ struct U;
+ fn accept_fn_once(_: impl FnOnce()) {}
+ fn accept_fn_mut(_: impl FnMut()) {}
+ fn accept_fn(_: impl Fn()) {}
+
+ let mut tup = (U, U, U);
+ let (ref _x0, _x1, ref mut _x2) = tup;
+ let c1 = || {
+ drop::<&U>(_x0);
+ drop::<U>(_x1);
+ drop::<&mut U>(_x2);
+ };
+ accept_fn_once(c1);
+
+ let c2 = || {
+ drop::<&U>(_x0);
+ drop::<&mut U>(_x2);
+ };
+ accept_fn_mut(c2);
+
+ let c3 = || {
+ drop::<&U>(_x0);
+ };
+ accept_fn(c3);
+}