Struct TupleVisitor3 

pub struct TupleVisitor3<'a, T0, T1, T2>
where
    T0: 'a,
    T1: 'a,
    T2: 'a,
{ /* private fields */ }

A tuple visitor.

Implementations

impl<'a, T0, T1, T2> TupleVisitor3<'a, T0, T1, T2>

where T0: 'a, T1: 'a, T2: 'a,

pub fn new(tuple: &'a (T0, T1, T2)) -> TupleVisitor3<'a, T0, T1, T2>

Construct a new, empty TupleVisitor.

Trait Implementations

impl<'a, T0, T1, T2> SeqVisitor for TupleVisitor3<'a, T0, T1, T2>

where T0: Serialize, T1: Serialize, T2: Serialize,

fn visit<S>( &mut self, serializer: &mut S, ) -> Result<Option<()>, <S as Serializer>::Error>

where S: Serializer,

Serializes a sequence item in the serializer.

fn len(&self) -> Option<usize>

Return the length of the sequence if known.