Struct dmap::de::MapDeserializer
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pub struct MapDeserializer<'a, 'k: 'a, 'de> { /* fields omitted */ }
Methods
impl<'a, 'k: 'a + 'de, 'de> MapDeserializer<'a, 'k, 'de>
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Trait Implementations
impl<'de, 'a, 'k: 'a + 'de, 'b> MapAccess<'de> for &'b mut MapDeserializer<'a, 'k, 'de>
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type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Self::Error> where
K: DeserializeSeed<'de>,
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. Read more
fn next_value_seed<K>(&mut self, seed: K) -> Result<K::Value, Self::Error> where
K: DeserializeSeed<'de>,
K: DeserializeSeed<'de>,
This returns a Ok(value)
for the next value in the map. Read more
fn next_entry_seed<K, V>(
&mut self,
kseed: K,
vseed: V
) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error> where
K: DeserializeSeed<'de>,
V: DeserializeSeed<'de>,
&mut self,
kseed: K,
vseed: V
) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error> 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. Read more
fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error> where
K: Deserialize<'de>,
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. Read more
fn next_value<V>(&mut self) -> Result<V, Self::Error> where
V: Deserialize<'de>,
V: Deserialize<'de>,
This returns a Ok(value)
for the next value in the map. Read more
fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error> where
K: Deserialize<'de>,
V: Deserialize<'de>,
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. Read more
fn size_hint(&self) -> Option<usize>
Returns the number of entries remaining in the map, if known.