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diff --git a/tests/ui/async-await/issue-75785-confusing-named-region.stderr b/tests/ui/async-await/issue-75785-confusing-named-region.stderr
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+++ b/tests/ui/async-await/issue-75785-confusing-named-region.stderr
@@ -0,0 +1,15 @@
+error[E0506]: cannot assign to `*x` because it is borrowed
+ --> $DIR/issue-75785-confusing-named-region.rs:9:5
+ |
+LL | pub async fn async_fn(x: &mut i32) -> (&i32, &i32) {
+ | - let's call the lifetime of this reference `'1`
+LL | let y = &*x;
+ | --- borrow of `*x` occurs here
+LL | *x += 1;
+ | ^^^^^^^ assignment to borrowed `*x` occurs here
+LL | (&32, y)
+ | -------- returning this value requires that `*x` is borrowed for `'1`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0506`.