Struct Struct

pub struct Struct<'w, 'k, W: Write> {
    ser: ElementSerializer<'w, 'k, W>,
    children: String,
}

A serializer for struct variants, which serializes the struct contents inside of wrapping tags (<${tag}>...</${tag}>).

Serialization of each field depends on it representation:

• attributes written directly to the higher serializer
• elements buffered into internal buffer and at the end written into higher serializer

Fields

ser: ElementSerializer<'w, 'k, W>

children: String

Buffer to store serialized elements

Implementations

impl<'w, 'k, W: Write> Struct<'w, 'k, W>

fn write_field<T>(&mut self, key: &str, value: &T) -> Result<(), DeError>

where T: ?Sized + Serialize,

fn write_attribute<T>( &mut self, key: XmlName<'_>, value: &T, ) -> Result<(), DeError>

where T: ?Sized + Serialize,

Writes value as an attribute

fn write_element<T>(&mut self, key: &str, value: &T) -> Result<(), DeError>

where T: ?Sized + Serialize,

Writes value either as a text content, or as an element.

If key has a magic value TEXT_KEY, then value serialized as a simple type.

If key has a magic value VALUE_KEY, then value serialized as a content without wrapping in tags, otherwise it is wrapped in <${key}>...</${key}>.

Trait Implementations

impl<'w, 'k, W: Write> SerializeStruct for Struct<'w, 'k, W>

type Ok = ()

Must match the Ok type of our Serializer.

type Error = DeError

Must match the Error type of our Serializer.

fn serialize_field<T>( &mut self, key: &'static str, value: &T, ) -> Result<(), Self::Error>

where T: ?Sized + Serialize,

Serialize a struct field.

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

Finish serializing a struct.

fn skip_field(&mut self, key: &'static str) -> Result<(), Self::Error>

Indicate that a struct field has been skipped.

impl<'w, 'k, W: Write> SerializeStructVariant for Struct<'w, 'k, W>

type Ok = ()

Must match the Ok type of our Serializer.

type Error = DeError

Must match the Error type of our Serializer.

fn serialize_field<T>( &mut self, key: &'static str, value: &T, ) -> Result<(), Self::Error>

where T: ?Sized + Serialize,

Serialize a struct variant field.

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

Finish serializing a struct variant.

fn skip_field(&mut self, key: &'static str) -> Result<(), Self::Error>

Indicate that a struct variant field has been skipped.