Struct tbon::en::MapEncoder

pub struct MapEncoder<'en> { /* private fields */ }

An Encoder for a map of keys to values

Trait Implementations

impl<'en> EncodeMap<'en> for MapEncoder<'en>

type Ok = Pin<Box<dyn Stream<Item = Result<Bytes, Error>> + Send + Unpin + 'en>>

Must match the Ok type of the parent Encoder.

type Error = Error

Must match the Error type of the parent Encoder.

fn encode_key<T: IntoStream<'en> + 'en>( &mut self, key: T ) -> Result<(), Self::Error>

Encode a map key.

fn encode_value<T: IntoStream<'en> + 'en>( &mut self, value: T ) -> Result<(), Self::Error>

Encode a map value.

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

Finish encoding the map.

fn encode_entry<K, V>(&mut self, key: K, value: V) -> Result<(), Self::Error>

where K: IntoStream<'en> + 'en, V: IntoStream<'en> + 'en,

Encode a map entry consisting of a key and a value.