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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/async-await/issues/issue-67611-static-mut-refs.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/async-await/issues/issue-67611-static-mut-refs.rs')
-rw-r--r--tests/ui/async-await/issues/issue-67611-static-mut-refs.rs33
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs b/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs
new file mode 100644
index 00000000000..dda4a151dd2
--- /dev/null
+++ b/tests/ui/async-await/issues/issue-67611-static-mut-refs.rs
@@ -0,0 +1,33 @@
+// build-pass
+// edition:2018
+
+static mut A: [i32; 5] = [1, 2, 3, 4, 5];
+
+fn is_send_sync<T: Send + Sync>(_: T) {}
+
+async fn fun() {
+    let u = unsafe { A[async { 1 }.await] };
+    unsafe {
+        match A {
+            i if async { true }.await => (),
+            _ => (),
+        }
+    }
+}
+
+fn main() {
+    let index_block = async {
+        let u = unsafe { A[async { 1 }.await] };
+    };
+    let match_block = async {
+        unsafe {
+            match A {
+                i if async { true }.await => (),
+                _ => (),
+            }
+        }
+    };
+    is_send_sync(index_block);
+    is_send_sync(match_block);
+    is_send_sync(fun());
+}