1 files changed, 13 insertions, 0 deletions
diff --git a/third_party/rust/anyhow/tests/test_autotrait.rs b/third_party/rust/anyhow/tests/test_autotrait.rs
new file mode 100644
index 0000000000..0c9326dad6
--- /dev/null
+++ b/third_party/rust/anyhow/tests/test_autotrait.rs
@@ -0,0 +1,13 @@
+use anyhow::Error;
+
+#[test]
+fn test_send() {
+    fn assert_send<T: Send>() {}
+    assert_send::<Error>();
+}
+
+#[test]
+fn test_sync() {
+    fn assert_sync<T: Sync>() {}
+    assert_sync::<Error>();
+}