From e4e110e28f8ad63b606736fde3f32338cd2cb5e7 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Fri, 31 May 2019 22:16:40 +0200
Subject: [PATCH] Fix a compile error in derive(Deserialize) with no_std +
 alloc

---
 serde/src/export.rs    | 2 +-
 serde_derive/src/de.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/serde/src/export.rs b/serde/src/export.rs
index 805f45abc..80dcb7f5a 100644
--- a/serde/src/export.rs
+++ b/serde/src/export.rs
@@ -9,7 +9,7 @@ pub use lib::result::Result::{self, Err, Ok};
 pub use self::string::from_utf8_lossy;
 
 #[cfg(any(feature = "alloc", feature = "std"))]
-pub use lib::Vec;
+pub use lib::{ToString, Vec};
 
 mod string {
     use lib::*;
diff --git a/serde_derive/src/de.rs b/serde_derive/src/de.rs
index 4c788845c..2fa366e32 100644
--- a/serde_derive/src/de.rs
+++ b/serde_derive/src/de.rs
@@ -2059,7 +2059,7 @@ fn deserialize_identifier(
     ) = if collect_other_fields {
         (
             Some(quote! {
-                let __value = _serde::private::de::Content::String(__value.to_string());
+                let __value = _serde::private::de::Content::String(_serde::export::ToString::to_string(__value));
             }),
             Some(quote! {
                 let __value = _serde::private::de::Content::Str(__value);