Struct Serializer

pub struct Serializer<W> { /* private fields */ }

Implementations

impl<W> Serializer<W>

pub fn new(writer: W) -> Self

impl<W> Serializer<IoWrite<W>>

pub fn from_writer(writer: W) -> Self

Trait Implementations

impl<'a, W> SerializeMap for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

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

where T: Serialize + ?Sized,

Serialize a map key.

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

where T: Serialize + ?Sized,

Serialize a map value.

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

Finish serializing a map.

fn serialize_entry<K, V>( &mut self, key: &K, value: &V, ) -> Result<(), Self::Error>

where K: Serialize + ?Sized, V: Serialize + ?Sized,

Serialize a map entry consisting of a key and a value.

impl<'a, W> SerializeSeq for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

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

where T: Serialize + ?Sized,

Serialize a sequence element.

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

Finish serializing a sequence.

impl<'a, W> SerializeStruct for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

fn serialize_field<T>( &mut self, _key: &'static str, value: &T, ) -> Result<(), Self::Error>

where T: Serialize + ?Sized,

Serialize a struct field.

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

Finish serializing a struct.

fn skip_field(&mut self, key: &'static str) -> Result<(), Self::Error>

Indicate that a struct field has been skipped.

impl<'a, W> SerializeStructVariant for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

fn serialize_field<T>( &mut self, _key: &'static str, value: &T, ) -> Result<(), Self::Error>

where T: Serialize + ?Sized,

Serialize a struct variant field.

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

Finish serializing a struct variant.

fn skip_field(&mut self, key: &'static str) -> Result<(), Self::Error>

Indicate that a struct variant field has been skipped.

impl<'a, W> SerializeTuple for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

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

where T: Serialize + ?Sized,

Serialize a tuple element.

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

Finish serializing a tuple.

impl<'a, W> SerializeTupleStruct for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

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

where T: Serialize + ?Sized,

Serialize a tuple struct field.

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

Finish serializing a tuple struct.

impl<'a, W> SerializeTupleVariant for &'a mut Serializer<W>

where W: Write,

type Ok = ()

Must match the Ok type of our Serializer.

type Error = Error

Must match the Error type of our Serializer.

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

where T: Serialize + ?Sized,

Serialize a tuple variant field.

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

Finish serializing a tuple variant.

impl<'a, W> Serializer for &'a mut Serializer<W>

where W: Write,

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

BARE type: bool

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

BARE type: i8

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

BARE type: i16

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

BARE type: i32

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

BARE type: i64

fn serialize_i128(self, v: i128) -> Result<Self::Ok, Self::Error>

BARE type: data<16>

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

BARE type: u8

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

BARE type: u16

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

BARE type: u32

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

BARE type: u64

fn serialize_u128(self, v: u128) -> Result<Self::Ok, Self::Error>

BARE type: data<16>

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

BARE type: f32

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

BARE type: f64

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

BARE type: u32

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

BARE type: string

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

BARE type: data

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

BARE type: optional<type>

fn serialize_some<T>(self, value: &T) -> Result<Self::Ok, Self::Error>

where T: Serialize + ?Sized,

BARE type: optional<type>

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

BARE type: void

fn serialize_unit_struct( self, _name: &'static str, ) -> Result<Self::Ok, Self::Error>

BARE type: void

fn serialize_unit_variant( self, _name: &'static str, variant_index: u32, _variant: &'static str, ) -> Result<Self::Ok, Self::Error>

BARE type: uint or (… | void | …) name and variant are ignored.

fn serialize_newtype_struct<T>( self, _name: &'static str, value: &T, ) -> Result<Self::Ok, Self::Error>

where T: Serialize + ?Sized,

BARE type: T name is ignored.

fn serialize_newtype_variant<T>( self, _name: &'static str, variant_index: u32, _variant: &'static str, value: &T, ) -> Result<Self::Ok, Self::Error>

where T: Serialize + ?Sized,

BARE type: { uint, T } or (… | T | …) name and variant are ignored.

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

BARE type if len is Some: []type BARE type [len]type is never used for variable-length sequences Error::SequenceLengthRequired if len is None

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

BARE type: [len]type len is ignored.

fn serialize_tuple_struct( self, _name: &'static str, _len: usize, ) -> Result<Self::SerializeTupleStruct, Self::Error>

BARE type: struct name and len are ignored.

fn serialize_tuple_variant( self, _name: &'static str, variant_index: u32, _variant: &'static str, _len: usize, ) -> Result<Self::SerializeTupleVariant, Self::Error>

BARE type: { uint, T } or (… | T | …) name, variant, and len are ignored.

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

BARE type: map[T]U Error::MapLengthRequired if len is None

fn serialize_struct( self, _name: &'static str, _len: usize, ) -> Result<Self::SerializeStruct, Self::Error>

BARE type: struct

fn serialize_struct_variant( self, _name: &'static str, variant_index: u32, _variant: &'static str, _len: usize, ) -> Result<Self::SerializeStructVariant, Self::Error>

BARE type: { uint, T } or (… | T | …)

fn is_human_readable(&self) -> bool

Returns false.

type Ok = ()

The output type produced by this Serializer during successful serialization. Most serializers that produce text or binary output should set Ok = () and serialize into an io::Write or buffer contained within the Serializer instance. Serializers that build in-memory data structures may be simplified by using Ok to propagate the data structure around.

type Error = Error

The error type when some error occurs during serialization.

type SerializeSeq = &'a mut Serializer<W>

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

type SerializeTuple = &'a mut Serializer<W>

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

type SerializeTupleStruct = &'a mut Serializer<W>

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

type SerializeTupleVariant = &'a mut Serializer<W>

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

type SerializeMap = &'a mut Serializer<W>

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

type SerializeStruct = &'a mut Serializer<W>

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

type SerializeStructVariant = &'a mut Serializer<W>

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

fn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where I: IntoIterator, <I as IntoIterator>::Item: Serialize,

Collect an iterator as a sequence.

fn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where K: Serialize, V: Serialize, I: IntoIterator<Item = (K, V)>,

Collect an iterator as a map.

fn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error>

where T: Display + ?Sized,

Serialize a string produced by an implementation of Display.