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-rw-r--r--tests/ui/async-await/impl-future-escaping-bound-vars-ice.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/ui/async-await/impl-future-escaping-bound-vars-ice.rs b/tests/ui/async-await/impl-future-escaping-bound-vars-ice.rs
index 14b6c0f3581..ea30e8c839f 100644
--- a/tests/ui/async-await/impl-future-escaping-bound-vars-ice.rs
+++ b/tests/ui/async-await/impl-future-escaping-bound-vars-ice.rs
@@ -1,3 +1,7 @@
+//! Regression test for issue https://github.com/rust-lang/rust/issues/71798
+// ICE with escaping bound variables when impl Future + '_
+// returns non-Future type combined with syntax errors
+
 fn test_ref(x: &u32) -> impl std::future::Future<Output = u32> + '_ {
     //~^ ERROR `u32` is not a future
     *x