Struct serde::ser::impls::TupleVisitor4

pub struct TupleVisitor4<'a, T0: 'a, T1: 'a, T2: 'a, T3: 'a> { /* fields omitted */ }

A tuple visitor.

Methods

impl<'a, T0: 'a, T1: 'a, T2: 'a, T3: 'a> TupleVisitor4<'a, T0, T1, T2, T3>

pub fn new(tuple: &'a (T0, T1, T2, T3)) -> TupleVisitor4<'a, T0, T1, T2, T3>

Construct a new, empty TupleVisitor.

Trait Implementations

impl<'a, T0, T1, T2, T3> SeqVisitor for TupleVisitor4<'a, T0, T1, T2, T3> where     T0: Serialize,     T1: Serialize,     T2: Serialize,     T3: Serialize,

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

Serializes a sequence item in the serializer.

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

Return the length of the sequence if known.