From 88470e2452b9825ace87ebe2b686a4f93c050e57 Mon Sep 17 00:00:00 2001
From: Steven Pease <peasteven@gmail.com>
Date: Sat, 27 Oct 2018 18:28:18 -0700
Subject: Allow newtype key
---
src/ser.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src')
diff --git a/src/ser.rs b/src/ser.rs
index 9f36f59..e1fe1a2 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -1420,11 +1420,11 @@ impl ser::Serializer for StringExtractor {
Err(Error::KeyNotString)
}
- fn serialize_newtype_struct<T: ?Sized>(self, _name: &'static str, _value: &T)
+ fn serialize_newtype_struct<T: ?Sized>(self, _name: &'static str, value: &T)
-> Result<String, Self::Error>
where T: ser::Serialize,
{
- Err(Error::KeyNotString)
+ value.serialize(self)
}
fn serialize_newtype_variant<T: ?Sized>(self,
--
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