Struct serde_intermediate::de::intermediate::MapDeserializer

pub struct MapDeserializer<'de> { /* private fields */ }

Trait Implementations

impl<'de> Debug for MapDeserializer<'de>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> MapAccess<'de> for MapDeserializer<'de>

type Error = Error

The error type that can be returned if some error occurs during deserialization.

fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>> where
    K: DeserializeSeed<'de>, 

This returns Ok(Some(key)) for the next key in the map, or Ok(None) if there are no more remaining entries.

fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value> where
    V: DeserializeSeed<'de>, 

This returns a Ok(value) for the next value in the map.

fn next_entry_seed<K, V>(
    &mut self,
    kseed: K,
    vseed: V
) -> Result<Option<(K::Value, V::Value)>> where
    K: DeserializeSeed<'de>,
    V: DeserializeSeed<'de>, 

This returns Ok(Some((key, value))) for the next (key-value) pair in the map, or Ok(None) if there are no more remaining items.

fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error> where
    K: Deserialize<'de>, 

This returns Ok(Some(key)) for the next key in the map, or Ok(None) if there are no more remaining entries.

fn next_value<V>(&mut self) -> Result<V, Self::Error> where
    V: Deserialize<'de>, 

This returns a Ok(value) for the next value in the map.

fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error> where
    K: Deserialize<'de>,
    V: Deserialize<'de>, 

This returns Ok(Some((key, value))) for the next (key-value) pair in the map, or Ok(None) if there are no more remaining items.

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

Returns the number of entries remaining in the map, if known.