[−][src]Trait serde::ser::SerializeTuple
Returned from Serializer::serialize_tuple
.
Example use
ⓘThis code runs with edition 2018
use serde::ser::{Serialize, Serializer, SerializeTuple}; impl<A, B, C> Serialize for (A, B, C) where A: Serialize, B: Serialize, C: Serialize, { fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer, { let mut tup = serializer.serialize_tuple(3)?; tup.serialize_element(&self.0)?; tup.serialize_element(&self.1)?; tup.serialize_element(&self.2)?; tup.end() } }
ⓘThis code runs with edition 2018
use serde::ser::{Serialize, Serializer, SerializeTuple}; impl<T> Serialize for [T; 16] where T: Serialize, { fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer, { let mut seq = serializer.serialize_tuple(16)?; for element in self { seq.serialize_element(element)?; } seq.end() } }
Example implementation
The example data format presented on the website demonstrates an
implementation of SerializeTuple
for a basic JSON data format.
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>(&mut self, value: &T) -> Result<(), Self::Error> where
T: Serialize,
T: Serialize,
Serialize a tuple element.
fn end(self) -> Result<Self::Ok, Self::Error>
Finish serializing a tuple.
Implementors
impl<Ok, Error> SerializeTuple for Impossible<Ok, Error> where
Error: Error,
[src]
Error: Error,