Struct serde_rustler::Serializer

pub struct Serializer<'a> { /* fields omitted */ }

Trait Implementations

impl<'a> Clone for Serializer<'a>

fn clone(&self) -> Serializer<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for Serializer<'a>

impl<'a> From<Env<'a>> for Serializer<'a>

fn from(env: Env<'a>) -> Serializer<'a>

Performs the conversion.

impl<'a> Serializer for Serializer<'a>

type Ok = Term<'a>

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 = SequenceSerializer<'a>

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

type SerializeTuple = SequenceSerializer<'a>

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

type SerializeTupleStruct = SequenceSerializer<'a>

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

type SerializeTupleVariant = SequenceSerializer<'a>

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

type SerializeMap = MapSerializer<'a>

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

type SerializeStruct = MapSerializer<'a>

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

type SerializeStructVariant = MapSerializer<'a>

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

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

Serialize a bool value.

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

Serialize a [None] value.

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

Serialize a [Some(T)] value.

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

Serialize an i8 value.

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

Serialize an i16 value.

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

Serialize an i32 value.

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

Serialize an i64 value.

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

Serialize a u8 value.

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

Serialize a u16 value.

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

Serialize a u32 value.

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

Serialize a u64 value.

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

Serialize an f32 value.

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

Serialize an f64 value.

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

Serialize an i128 value.

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

Serialize a u128 value.

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

Serialize a character.

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

Serialize a &str.

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

Serialize a chunk of raw byte data.

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

Serializes unit (empty tuple) as nil.

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

Serializes struct Unit as nil.

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

Serializes E::A in enum E { A, B } as :A or "A", depending on if the atom :A has already been created.

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

Serializes struct Millimeters(u8) as a tagged tuple: {:Millimeters, u8} or {"Millimeters", u8}, depending on if the atom :Millimeters has already been created.

fn serialize_newtype_variant<T: ?Sized>(
    self,
    _name: &'static str,
    _variant_index: u32,
    variant: &'static str,
    value: &T
) -> Result<Self::Ok, Self::Error> where
    T: Serialize, 

Serializes E::N in enum E { N(u8) } as a tagged tuple: {:N, u8} or {"N", u8}, depending on if the atom :N has already been created. Serializes Result::Ok and Result::Err of enum Result { Ok(u8), Err(_) } into {:ok, u8} or {:err, _}.

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

Serializes sequences as a Elixir lists.

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

Serializes tuples as Elixir tuples.

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

Serializes struct Rgb(u8, u8, u8) as an Elixir Record or Record-like tuple: {:Rgb, u8, u8, u8} or {"Rgb", u8, u8, u8}.

fn serialize_tuple_variant(
    self,
    _name: &'static str,
    _variant_index: u32,
    variant: &'static str,
    len: usize
) -> Result<Self::SerializeTupleVariant, Self::Error>

Serializes E::T of enum E { T(u8, u8) } as an Elixir Record or Record-like tuple: {:T, u8, u8} or {"T", u8, u8}.

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

Serializes map as Elixir map. Keys will not serialize into atoms.

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

Serializes as map, but attempts to include %{:__struct__ => :STRUCT_NAME} or ${:__struct__ => "STRUCT_NAME"}, if the atom :STRUCT_NAME has not already been created, and will also attempt to serialize keys as atoms.

fn serialize_struct_variant(
    self,
    _name: &'static str,
    _variant_index: u32,
    variant: &'static str,
    len: usize
) -> Result<Self::SerializeStructVariant, Self::Error>

Serializes the same as we serialize a struct: E::S of enum E { S { r: u8, g: u8, b: u8 } } is a map including %{:__struct__ => :S} or ${:__struct__ => "S"}.

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

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.

fn is_human_readable(&self) -> bool

Determine whether Serialize implementations should serialize in human-readable form.