66     type SerializeMap = SerializeMap;  typedef
242     fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {  in serialize_map()
289 pub enum SerializeMap {  enum
375 impl serde::ser::SerializeMap for SerializeMap {  implementation
445     type SerializeMap = Impossible<String, Error>;  typedef
587     fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {  in serialize_map()
613 impl serde::ser::SerializeStruct for SerializeMap {  implementation
697     type SerializeMap = Impossible<Value, Error>;  typedef
832     fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {  in serialize_map()
868     type SerializeMap = Impossible<Value, Error>;  typedef
1002     fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {  in serialize_map()