Struct serde_test::Serializer

pub struct Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>> { /* fields omitted */ }

Methods

impl<'a, I> Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

fn new(tokens: I) -> Serializer<'a, I>

fn next_token(&mut self) -> Option<&'a Token<'a>>

Trait Implementations

impl<'s, 'a, I> Serializer for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every Serializer should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

type SerializeSeq = Self

Type returned from serialize_seq and serialize_seq_fixed_size for serializing the content of the sequence.

type SerializeTuple = Self

Type returned from serialize_tuple for serializing the content of the tuple.

type SerializeTupleStruct = Self

Type returned from serialize_tuple_struct for serializing the content of the tuple struct.

type SerializeTupleVariant = Self

Type returned from serialize_tuple_variant for serializing the content of the tuple variant.

type SerializeMap = Self

Type returned from serialize_map for serializing the content of the map.

type SerializeStruct = Self

Type returned from serialize_struct for serializing the content of the struct.

type SerializeStructVariant = Self

Type returned from serialize_struct_variant for serializing the content of the struct variant.

fn serialize_bool(self, v: bool) -> Result<(), Error>

Serializes a bool value.

fn serialize_isize(self, v: isize) -> Result<(), Error>

Serializes an isize value. If the format does not differentiate between isize and i64, a reasonable implementation would be to cast the value to i64 and forward to serialize_i64.

fn serialize_i8(self, v: i8) -> Result<(), Error>

Serializes an i8 value. If the format does not differentiate between i8 and i64, a reasonable implementation would be to cast the value to i64 and forward to serialize_i64.

fn serialize_i16(self, v: i16) -> Result<(), Error>

Serializes an i16 value. If the format does not differentiate between i16 and i64, a reasonable implementation would be to cast the value to i64 and forward to serialize_i64.

fn serialize_i32(self, v: i32) -> Result<(), Error>

Serializes an i32 value. If the format does not differentiate between i32 and i64, a reasonable implementation would be to cast the value to i64 and forward to serialize_i64.

fn serialize_i64(self, v: i64) -> Result<(), Error>

Serializes an i64 value.

fn serialize_usize(self, v: usize) -> Result<(), Error>

Serializes a usize value. If the format does not differentiate between usize and u64, a reasonable implementation would be to cast the value to u64 and forward to serialize_u64.

fn serialize_u8(self, v: u8) -> Result<(), Error>

Serializes a u8 value. If the format does not differentiate between u8 and u64, a reasonable implementation would be to cast the value to u64 and forward to serialize_u64.

fn serialize_u16(self, v: u16) -> Result<(), Error>

Serializes a u16 value. If the format does not differentiate between u16 and u64, a reasonable implementation would be to cast the value to u64 and forward to serialize_u64.

fn serialize_u32(self, v: u32) -> Result<(), Error>

Serializes a u32 value. If the format does not differentiate between u32 and u64, a reasonable implementation would be to cast the value to u64 and forward to serialize_u64.

fn serialize_u64(self, v: u64) -> Result<(), Error>

Serializes au64` value.

fn serialize_f32(self, v: f32) -> Result<(), Error>

Serializes an f32 value. If the format does not differentiate between f32 and f64, a reasonable implementation would be to cast the value to f64 and forward to serialize_f64.

fn serialize_f64(self, v: f64) -> Result<(), Error>

Serializes an f64 value.

fn serialize_char(self, v: char) -> Result<(), Error>

Serializes a character. If the format does not support characters, it is reasonable to serialize it as a single element str or a u32.

fn serialize_str(self, v: &str) -> Result<(), Error>

Serializes a &str.

fn serialize_bytes(self, value: &[u8]) -> Result<(), Self::Error>

Enables serializers to serialize byte slices more compactly or more efficiently than other types of slices. If no efficient implementation is available, a reasonable implementation would be to forward to serialize_seq. If forwarded, the implementation looks usually just like this: rust let mut seq = self.serialize_seq(Some(value.len()))?; for b in value { seq.serialize_element(b)?; } seq.end()

fn serialize_unit(self) -> Result<(), Error>

Serializes a () value. It's reasonable to just not serialize anything.

fn serialize_unit_struct(self, name: &str) -> Result<(), Error>

Serializes a unit struct value. A reasonable implementation would be to forward to serialize_unit.

fn serialize_unit_variant(self,
                          name: &str,
                          _variant_index: usize,
                          variant: &str)
                          -> Result<(), Error>

Serializes a unit variant, otherwise known as a variant with no arguments. A reasonable implementation would be to forward to serialize_unit.

fn serialize_newtype_struct<T>(self,
                               name: &'static str,
                               value: T)
                               -> Result<(), Error> where T: Serialize

Allows a tuple struct with a single element, also known as a newtype struct, to be more efficiently serialized than a tuple struct with multiple items. A reasonable implementation would be to forward to serialize_tuple_struct or to just serialize the inner value without wrapping.

fn serialize_newtype_variant<T>(self,
                                name: &str,
                                _variant_index: usize,
                                variant: &str,
                                value: T)
                                -> Result<(), Error> where T: Serialize

Allows a variant with a single item to be more efficiently serialized than a variant with multiple items. A reasonable implementation would be to forward to serialize_tuple_variant.

fn serialize_none(self) -> Result<(), Error>

Serializes a None value.

fn serialize_some<V>(self, value: V) -> Result<(), Error> where V: Serialize

Serializes a Some(...) value.

fn serialize_seq(self, len: Option<usize>) -> Result<Self, Error>

Begins to serialize a sequence. This call must be followed by zero or more calls to serialize_seq_elt, then a call to serialize_seq_end.

fn serialize_seq_fixed_size(self, len: usize) -> Result<Self, Error>

Begins to serialize a sequence whose length will be known at deserialization time. This call must be followed by zero or more calls to serialize_seq_elt, then a call to serialize_seq_end. A reasonable implementation would be to forward to serialize_seq.

fn serialize_tuple(self, len: usize) -> Result<Self, Error>

Begins to serialize a tuple. This call must be followed by zero or more calls to serialize_tuple_elt, then a call to serialize_tuple_end. A reasonable implementation would be to forward to serialize_seq.

fn serialize_tuple_struct(self,
                          name: &'static str,
                          len: usize)
                          -> Result<Self, Error>

Begins to serialize a tuple struct. This call must be followed by zero or more calls to serialize_tuple_struct_elt, then a call to serialize_tuple_struct_end. A reasonable implementation would be to forward to serialize_tuple.

fn serialize_tuple_variant(self,
                           name: &str,
                           _variant_index: usize,
                           variant: &str,
                           len: usize)
                           -> Result<Self, Error>

Begins to serialize a tuple variant. This call must be followed by zero or more calls to serialize_tuple_variant_elt, then a call to serialize_tuple_variant_end. A reasonable implementation would be to forward to serialize_tuple_struct.

fn serialize_map(self, len: Option<usize>) -> Result<Self, Error>

Begins to serialize a map. This call must be followed by zero or more calls to serialize_map_key and serialize_map_value, then a call to serialize_map_end.

fn serialize_struct(self, name: &str, len: usize) -> Result<Self, Error>

Begins to serialize a struct. This call must be followed by zero or more calls to serialize_struct_elt, then a call to serialize_struct_end.

fn serialize_struct_variant(self,
                            name: &str,
                            _variant_index: usize,
                            variant: &str,
                            len: usize)
                            -> Result<Self, Error>

Begins to serialize a struct variant. This call must be followed by zero or more calls to serialize_struct_variant_elt, then a call to serialize_struct_variant_end.

impl<'s, 'a, I> SerializeSeq for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeSeq should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_element<T>(&mut self, value: T) -> Result<(), Error> where T: Serialize

Serializes a sequence element.

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

Finishes serializing a sequence.

impl<'s, 'a, I> SerializeTuple for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeTuple should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_element<T>(&mut self, value: T) -> Result<(), Error> where T: Serialize

Serializes a tuple element.

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

Finishes serializing a tuple.

impl<'s, 'a, I> SerializeTupleStruct for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeTupleStruct should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_field<T>(&mut self, value: T) -> Result<(), Error> where T: Serialize

Serializes a tuple struct element.

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

Finishes serializing a tuple struct.

impl<'s, 'a, I> SerializeTupleVariant for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeTupleVariant should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_field<T>(&mut self, value: T) -> Result<(), Error> where T: Serialize

Serializes a tuple variant element.

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

Finishes serializing a tuple variant.

impl<'s, 'a, I> SerializeMap for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeMap should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_key<T>(&mut self, key: T) -> Result<(), Self::Error> where T: Serialize

Serialize a map key.

fn serialize_value<T>(&mut self, value: T) -> Result<(), Self::Error> where T: Serialize

Serialize a map value.

fn end(self) -> Result<(), Self::Error>

Finishes serializing a map.

impl<'s, 'a, I> SerializeStruct for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeStruct should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_field<V>(&mut self,
                      key: &'static str,
                      value: V)
                      -> Result<(), Self::Error> where V: Serialize

Serializes a struct field.

fn end(self) -> Result<(), Self::Error>

Finishes serializing a struct.

impl<'s, 'a, I> SerializeStructVariant for &'s mut Serializer<'a, I> where I: Iterator<Item=&'a Token<'a>>

type Ok = ()

Trickery to enforce correct use of the Serialize trait. Every SerializeStructVariant should set Ok = ().

type Error = Error

The error type when some error occurs during serialization.

fn serialize_field<V>(&mut self,
                      key: &'static str,
                      value: V)
                      -> Result<(), Self::Error> where V: Serialize

Serialize a struct variant element.

fn end(self) -> Result<(), Self::Error>

Finishes serializing a struct variant.