1 files changed, 0 insertions, 10 deletions
diff --git a/library/std/tests/backtrace.rs b/library/std/tests/backtrace.rs
deleted file mode 100644
index 531c5f89cf6..00000000000
--- a/library/std/tests/backtrace.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-use std::backtrace::Backtrace;
-
-// Unfortunately, this cannot be a unit test because that causes problems
-// with type-alias-impl-trait (the assert counts as a defining use).
-#[test]
-fn assert_send_sync() {
-    fn assert<T: Send + Sync>() {}
-
-    assert::<Backtrace>();
-}