Struct serde::de::value::MapDeserializer [−] [src]

pub struct MapDeserializer<I, K, V> where I: Iterator<Item=(K, V)>, K: ValueDeserializer, V: ValueDeserializer {
    // some fields omitted
}

A helper deserializer that deserializes a map.

Methods

impl<I, K, V> MapDeserializer<I, K, V> where I: Iterator<Item=(K, V)>, K: ValueDeserializer, V: ValueDeserializer

fn new(iter: I, len: usize) -> Self

Construct a new MapDeserializer<I, K, V>.

Trait Implementations

impl<I, K, V> Deserializer for MapDeserializer<I, K, V> where I: Iterator<Item=(K, V)>, K: ValueDeserializer, V: ValueDeserializer

type Error = Error

fn visit<V_>(&mut self, visitor: V_) -> Result<V_::Value, Error> where V_: Visitor

fn visit_bool<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_usize<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_u8<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_u16<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_u32<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_u64<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_isize<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_i8<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_i16<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_i32<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_i64<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_f32<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_f64<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_char<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_str<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_string<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_unit<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_option<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_seq<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_map<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_unit_struct<V>(&mut self, _name: &'static str, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_newtype_struct<V>(&mut self, name: &'static str, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_tuple_struct<V>(&mut self, _name: &'static str, len: usize, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

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

fn visit_tuple<V>(&mut self, _len: usize, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn visit_enum<V>(&mut self, _enum: &'static str, _variants: &'static [&'static str], _visitor: V) -> Result<V::Value, Self::Error> where V: EnumVisitor

fn visit_bytes<V>(&mut self, visitor: V) -> Result<V::Value, Self::Error> where V: Visitor

fn format() -> &'static str

impl<I, K, V> MapVisitor for MapDeserializer<I, K, V> where I: Iterator<Item=(K, V)>, K: ValueDeserializer, V: ValueDeserializer

type Error = Error

fn visit_key<T>(&mut self) -> Result<Option<T>, Error> where T: Deserialize

fn visit_value<T>(&mut self) -> Result<T, Error> where T: Deserialize

fn end(&mut self) -> Result<(), Error>

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

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

fn missing_field<V>(&mut self, field: &'static str) -> Result<V, Self::Error> where V: Deserialize