65     type SerializeTupleVariant = SerializeTupleVariant;  typedef
235     ) -> Result<Self::SerializeTupleVariant> {  in serialize_tuple_variant()  argument
236         Ok(SerializeTupleVariant {  in serialize_tuple_variant()
284 pub struct SerializeTupleVariant {  struct
354 impl serde::ser::SerializeTupleVariant for SerializeTupleVariant {  implementation
444     type SerializeTupleVariant = Impossible<String, Error>;  typedef
583     ) -> Result<Self::SerializeTupleVariant> {  in serialize_tuple_variant()  argument
696     type SerializeTupleVariant = Impossible<Value, Error>;  typedef
828     ) -> Result<Self::SerializeTupleVariant> {  in serialize_tuple_variant()  argument
867     type SerializeTupleVariant = Impossible<Value, Error>;  typedef
998     ) -> Result<Self::SerializeTupleVariant> {  in serialize_tuple_variant()  argument