Struct preserves::de::Seq

pub struct Seq<'de, 'r, 'a, R: Reader<'de>> { /* fields omitted */ }

Trait Implementations

impl<'de, 'r, 'a, R: Reader<'de>> MapAccess<'de> for Seq<'de, 'r, 'a, R>

type Error = Error

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

pub 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.

pub 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.

pub 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
    V: DeserializeSeed<'de>,
    K: 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.

pub 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.

pub 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.

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

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

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

impl<'de, 'r, 'a, R: Reader<'de>> SeqAccess<'de> for Seq<'de, 'r, 'a, R>

type Error = Error

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

pub fn next_element_seed<T>(&mut self, seed: T) -> Result<Option<T::Value>> where
    T: DeserializeSeed<'de>, 

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

pub fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error> where
    T: Deserialize<'de>, 

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

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

Returns the number of elements remaining in the sequence, if known.

impl<'de, 'r, 'a, R: Reader<'de>> VariantAccess<'de> for Seq<'de, 'r, 'a, R>

type Error = Error

The error type that can be returned if some error occurs during deserialization. Must match the error type of our EnumAccess.

pub fn unit_variant(mut self: Self) -> Result<()>

Called when deserializing a variant with no values.

pub fn newtype_variant_seed<T>(mut self: Self, seed: T) -> Result<T::Value> where
    T: DeserializeSeed<'de>, 

Called when deserializing a variant with a single value.

pub fn tuple_variant<V>(
    mut self: Self,
    _len: usize,
    visitor: V
) -> Result<V::Value> where
    V: Visitor<'de>, 

Called when deserializing a tuple-like variant.

pub fn struct_variant<V>(
    mut self: Self,
    _fields: &'static [&'static str],
    visitor: V
) -> Result<V::Value> where
    V: Visitor<'de>, 

Called when deserializing a struct-like variant.

pub fn newtype_variant<T>(self) -> Result<T, Self::Error> where
    T: Deserialize<'de>, 

Called when deserializing a variant with a single value.