Trait serde::ser::SerializeTuple

pub trait SerializeTuple {
    type Ok;
    type Error: Error;
    fn serialize_element<T: ?Sized + Serialize>(
        &mut self, 
        value: &T
    ) -> Result<(), Self::Error>;
    fn end(self) -> Result<Self::Ok, Self::Error>;
}

Returned from Serializer::serialize_tuple.

let mut tup = serializer.serialize_tuple(3)?;
tup.serialize_element(&self.0)?;
tup.serialize_element(&self.1)?;
tup.serialize_element(&self.2)?;
tup.end()

Associated Types

type Ok

Must match the Ok type of our Serializer.

type Error: Error

Must match the Error type of our Serializer.

Required Methods

fn serialize_element<T: ?Sized + Serialize>(
    &mut self,
    value: &T
) -> Result<(), Self::Error>

Serialize a tuple element.

fn end(self) -> Result<Self::Ok, Self::Error>

Finish serializing a tuple.

Implementors

• impl<Ok, E> SerializeTuple for Impossible<Ok, E> where
    E: Error,  type Ok = Ok; type Error = E;