From ef823af7d5d6c67b06988c50d9a2dfcba9c9e247 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 14 Sep 2021 12:49:58 -0700
Subject: [PATCH] Suppress unused field in test_borrow_in_map_key

    warning: field is never read: `map`
        --> tests/test.rs:2233:9
         |
    2233 |         map: BTreeMap<MyMapKey, ()>,
         |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
         |
         = note: `#[warn(dead_code)]` on by default
---
 tests/test.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/test.rs b/tests/test.rs
index 3d701d827..2df6d42b4 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -2230,6 +2230,7 @@ fn test_raw_invalid_utf8() {
 fn test_borrow_in_map_key() {
     #[derive(Deserialize, Debug)]
     struct Outer {
+        #[allow(dead_code)]
         map: BTreeMap<MyMapKey, ()>,
     }