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-rw-r--r--tests/ui/async-await/issue-75785-confusing-named-region.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/async-await/issue-75785-confusing-named-region.rs b/tests/ui/async-await/issue-75785-confusing-named-region.rs
new file mode 100644
index 000000000..452614087
--- /dev/null
+++ b/tests/ui/async-await/issue-75785-confusing-named-region.rs
@@ -0,0 +1,13 @@
+// edition:2018
+//
+// Regression test for issue #75785
+// Tests that we don't point to a confusing named
+// region when emitting a diagnostic
+
+pub async fn async_fn(x: &mut i32) -> (&i32, &i32) {
+ let y = &*x;
+ *x += 1; //~ ERROR cannot assign to
+ (&32, y)
+}
+
+fn main() {}