From 5b32217877dad68cac34be9708ebb224626cce0b Mon Sep 17 00:00:00 2001
From: tyranron <tyranron@gmail.com>
Date: Fri, 29 Oct 2021 14:13:26 +0300
Subject: [PATCH] Fix `unused_results` complaining rustc lint in codegen for
 adjacently tagged enum

---
 serde/src/private/mod.rs | 1 +
 serde_derive/src/de.rs   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/serde/src/private/mod.rs b/serde/src/private/mod.rs
index 71e82a899..ef26021e4 100644
--- a/serde/src/private/mod.rs
+++ b/serde/src/private/mod.rs
@@ -13,6 +13,7 @@ pub use lib::convert::{From, Into};
 pub use lib::default::Default;
 pub use lib::fmt::{self, Formatter};
 pub use lib::marker::PhantomData;
+pub use lib::mem;
 pub use lib::option::Option::{self, None, Some};
 pub use lib::ptr;
 pub use lib::result::Result::{self, Err, Ok};
diff --git a/serde_derive/src/de.rs b/serde_derive/src/de.rs
index 7f4d7c441..1785d76a2 100644
--- a/serde_derive/src/de.rs
+++ b/serde_derive/src/de.rs
@@ -1458,7 +1458,7 @@ fn deserialize_adjacently_tagged_enum(
             while let _serde::__private::Some(__k) = #next_key {
                 match __k {
                     _serde::__private::de::TagContentOtherField::Other => {
-                        try!(_serde::de::MapAccess::next_value::<_serde::de::IgnoredAny>(&mut __map));
+                        _serde::__private::mem::drop(try!(_serde::de::MapAccess::next_value::<_serde::de::IgnoredAny>(&mut __map)));
                         continue;
                     },
                     _serde::__private::de::TagContentOtherField::Tag => {