Merge pull request 1030 from SecondHalfGames/map-key-serialize-some

dtolnay · dtolnay · commit 11530529e86a · 2023-06-23T21:28:09.000-07:00
diff --git a/src/ser.rs b/src/ser.rs
@@ -1043,11 +1043,11 @@ where
         Err(key_must_be_a_string())
     }
 
-    fn serialize_some<T>(self, _value: &T) -> Result<()>
+    fn serialize_some<T>(self, value: &T) -> Result<()>
     where
         T: ?Sized + Serialize,
     {
-        Err(key_must_be_a_string())
+        value.serialize(self)
     }
 
     fn serialize_seq(self, _len: Option<usize>) -> Result<Self::SerializeSeq> {

Original file line number	Diff line number	Diff line change
`@@ -1043,11 +1043,11 @@ where`
`1043`	`1043`	`Err(key_must_be_a_string())`
`1044`	`1044`	`}`
`1045`	`1045`
`1046`		`- fn serialize_some<T>(self, _value: &T) -> Result<()>`
	`1046`	`+ fn serialize_some<T>(self, value: &T) -> Result<()>`
`1047`	`1047`	`where`
`1048`	`1048`	`T: ?Sized + Serialize,`
`1049`	`1049`	`{`
`1050`		`- Err(key_must_be_a_string())`
	`1050`	`+ value.serialize(self)`
`1051`	`1051`	`}`
`1052`	`1052`
`1053`	`1053`	`fn serialize_seq(self, _len: Option<usize>) -> Result<Self::SerializeSeq> {`