111     type SerializeStructVariant = Impossible<S::Ok, S::Error>;  typedef
113     type SerializeStructVariant = SerializeStructVariantAsMapValue<S::SerializeMap>;  typedef
303     ) -> Result<Self::SerializeStructVariant, Self::Error> {  in serialize_struct_variant()
316     ) -> Result<Self::SerializeStructVariant, Self::Error> {  in serialize_struct_variant()
570         type SerializeStructVariant = SerializeStructVariant<E>;  typedef
752         ) -> Result<Self::SerializeStructVariant, E> {  in serialize_struct_variant()
954     pub struct SerializeStructVariant<E> {  struct
955         name: &'static str,
956         variant_index: u32,
957         variant: &'static str,
958         fields: Vec<(&'static str, Content)>,
959         error: PhantomData<E>,
962     impl<E> ser::SerializeStructVariant for SerializeStructVariant<E>  implementation
1019     type SerializeStructVariant = FlatMapSerializeStructVariantAsMapValue<'a, M>;  typedef
1174     ) -> Result<Self::SerializeStructVariant, Self::Error> {  in serialize_struct_variant()