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-rw-r--r--src/test/ui/async-await/issues/issue-54752-async-block.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issues/issue-54752-async-block.rs b/src/test/ui/async-await/issues/issue-54752-async-block.rs
new file mode 100644
index 000000000..a8165ae6c
--- /dev/null
+++ b/src/test/ui/async-await/issues/issue-54752-async-block.rs
@@ -0,0 +1,7 @@
+// run-pass
+
+// edition:2018
+// pp-exact
+
+fn main() { let _a = (async { }); }
+//~^ WARNING unnecessary parentheses around assigned value