From 544b7f83d2f9208d41c1c901cfcb4f6ce2738259 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 12 Aug 2020 13:06:45 -0700
Subject: [PATCH] Work around unused_parens rustc issue

---
 src/expand.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/expand.rs b/src/expand.rs
index 7d0cec2..f1fbaaa 100644
--- a/src/expand.rs
+++ b/src/expand.rs
@@ -446,6 +446,7 @@ fn transform_block(
     let box_pin = quote_spanned!(brace.span=> {
         #[allow(
             #allow_non_snake_case
+            unused_parens, // https://github.com/dtolnay/async-trait/issues/118
             clippy::missing_docs_in_private_items,
             clippy::needless_lifetimes,
             clippy::ptr_arg,