fn serialize_tuple_variant(
        self,
        _name: &'static str,
        _variant_index: u32,
        _: &'static str,
        _len: usize,
    ) -> Result<Self::SerializeTupleVariant> {
        Ok(self)
    }
// An enum variant where the data is a tuple
An enum variant where the data is a tuple
An enum variant where the data is a tuple
fn serialize_tuple_variant(
        self,
        _name: &'static str,
        _variant_index: u32,
        _: &'static str,
        _len: usize,
    ) -> Result<Self::SerializeTupleVariant> {
        Ok(self)
    }
fn serialize_tuple_variant ( self , _name : & ' static str , _variant_index : u32 , _ : & ' static str , _len : usize , ) -> Result < Self :: SerializeTupleVariant > { Ok ( self ) }
An enum variant where the data is a tuple
An enum variant where the data is a tuple
self
_name
&'static str
_variant_index
&'static str
_len
usize