Struct serde::de::value::BytesDeserializer

pub struct BytesDeserializer<'a, E>(_, _);

A helper deserializer that deserializes a &[u8].

Trait Implementations

impl<'a, E> Deserializer for BytesDeserializer<'a, E> where     E: Error,

type Error = E

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

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

This method walks a visitor through a value as it is being deserialized.

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

This method hints that the Deserialize type is expecting a bool value.

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

This method hints that the Deserialize type is expecting an usize value. A reasonable default is to forward to deserialize_u64.

fn deserialize_u8<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an u8 value. A reasonable default is to forward to deserialize_u64.

fn deserialize_u16<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an u16 value. A reasonable default is to forward to deserialize_u64.

fn deserialize_u32<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an u32 value. A reasonable default is to forward to deserialize_u64.

fn deserialize_u64<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an u64 value.

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

This method hints that the Deserialize type is expecting an isize value. A reasonable default is to forward to deserialize_i64.

fn deserialize_i8<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an i8 value. A reasonable default is to forward to deserialize_i64.

fn deserialize_i16<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an i16 value. A reasonable default is to forward to deserialize_i64.

fn deserialize_i32<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an i32 value. A reasonable default is to forward to deserialize_i64.

fn deserialize_i64<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting an i64 value.

fn deserialize_f32<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a f32 value. A reasonable default is to forward to deserialize_f64.

fn deserialize_f64<__V>(     &mut self,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a f64 value.

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

This method hints that the Deserialize type is expecting a char value.

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

This method hints that the Deserialize type is expecting a &str value.

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

This method hints that the Deserialize type is expecting a String value.

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

This method hints that the Deserialize type is expecting an unit value.

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

This method hints that the Deserialize type is expecting an Option value. This allows deserializers that encode an optional value as a nullable value to convert the null value into a None, and a regular value as Some(value).

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

This method hints that the Deserialize type is expecting a sequence value. This allows deserializers to parse sequences that aren't tagged as sequences.

fn deserialize_seq_fixed_size<__V>(     &mut self,     _: usize,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a fixed size array. This allows deserializers to parse arrays that aren't tagged as arrays.

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

This method hints that the Deserialize type is expecting a Vec<u8>. This allows deserializers that provide a custom byte vector serialization to properly deserialize the type.

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

This method hints that the Deserialize type is expecting a map of values. This allows deserializers to parse sequences that aren't tagged as maps.

fn deserialize_unit_struct<__V>(     &mut self,     _: &'static str,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a unit struct. This allows deserializers to a unit struct that aren't tagged as a unit struct.

fn deserialize_newtype_struct<__V>(     &mut self,     _: &'static str,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a newtype struct. This allows deserializers to a newtype struct that aren't tagged as a newtype struct. A reasonable default is to simply deserialize the expected value directly.

fn deserialize_tuple_struct<__V>(     &mut self,     _: &'static str,     _: usize,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a tuple struct. This allows deserializers to parse sequences that aren't tagged as sequences.

fn deserialize_struct<__V>(     &mut self,     _: &'static str,     _: &'static [&'static str],     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a struct. This allows deserializers to parse sequences that aren't tagged as maps.

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

This method hints that the Deserialize type is expecting some sort of struct field name. This allows deserializers to choose between &str, usize, or &u8 to properly deserialize a struct field.

fn deserialize_tuple<__V>(     &mut self,     _: usize,     visitor: __V ) -> Result<__V::Value, Self::Error> where     __V: Visitor,

This method hints that the Deserialize type is expecting a tuple value. This allows deserializers that provide a custom tuple serialization to properly deserialize the type.

fn deserialize_enum<__V>(     &mut self,     _: &str,     _: &[&str],     _: __V ) -> Result<__V::Value, Self::Error> where     __V: EnumVisitor,

This method hints that the Deserialize type is expecting an enum value. This allows deserializers that provide a custom enumeration serialization to properly deserialize the type.

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

This method hints that the Deserialize type needs to deserialize a value whose type doesn't matter because it is ignored.