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-rw-r--r--tests/ui/async-await/in-trait/missing-send-bound.stderr1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/ui/async-await/in-trait/missing-send-bound.stderr b/tests/ui/async-await/in-trait/missing-send-bound.stderr
index 18185b75554..330dbef3978 100644
--- a/tests/ui/async-await/in-trait/missing-send-bound.stderr
+++ b/tests/ui/async-await/in-trait/missing-send-bound.stderr
@@ -5,6 +5,7 @@ LL |     assert_is_send(test::<T>());
    |                    ^^^^^^^^^^^ future returned by `test` is not `Send`
    |
    = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `impl Future<Output = ()>`
+   = note: consider using `std::sync::Arc<impl Future<Output = ()>>`; for more information visit <https://doc.rust-lang.org/book/ch16-03-shared-state.html>
 note: future is not `Send` as it awaits another future which is not `Send`
   --> $DIR/missing-send-bound.rs:10:5
    |