Struct JsonSerializer 

pub struct JsonSerializer { /* private fields */ }

JSON serializer that implements the ShapeSerializer trait.

Implementations

impl JsonSerializer

pub fn finish(self) -> Vec<u8>

Finalizes the serialization and returns the output as bytes.

Trait Implementations

impl FinishSerializer for JsonSerializer

fn finish(self) -> Vec<u8>

Consumes the serializer and returns the serialized bytes.

impl ShapeSerializer for JsonSerializer

fn write_struct( &mut self, schema: &Schema, value: &dyn SerializableStruct, ) -> Result<(), SerdeError>

Writes a structure to the serializer.

fn write_list( &mut self, schema: &Schema, write_elements: &dyn Fn(&mut dyn ShapeSerializer) -> Result<(), SerdeError>, ) -> Result<(), SerdeError>

Writes a list to the serializer.

fn write_map( &mut self, schema: &Schema, write_entries: &dyn Fn(&mut dyn ShapeSerializer) -> Result<(), SerdeError>, ) -> Result<(), SerdeError>

Writes a map to the serializer.

fn write_boolean( &mut self, schema: &Schema, value: bool, ) -> Result<(), SerdeError>

Writes a boolean value.

fn write_byte(&mut self, schema: &Schema, value: i8) -> Result<(), SerdeError>

Writes a byte (i8) value.

fn write_short(&mut self, schema: &Schema, value: i16) -> Result<(), SerdeError>

Writes a short (i16) value.

fn write_integer( &mut self, schema: &Schema, value: i32, ) -> Result<(), SerdeError>

Writes an integer (i32) value.

fn write_long(&mut self, schema: &Schema, value: i64) -> Result<(), SerdeError>

Writes a long (i64) value.

fn write_float(&mut self, schema: &Schema, value: f32) -> Result<(), SerdeError>

Writes a float (f32) value.

fn write_double( &mut self, schema: &Schema, value: f64, ) -> Result<(), SerdeError>

Writes a double (f64) value.

fn write_big_integer( &mut self, schema: &Schema, value: &BigInteger, ) -> Result<(), SerdeError>

Writes a big integer value.

fn write_big_decimal( &mut self, schema: &Schema, value: &BigDecimal, ) -> Result<(), SerdeError>

Writes a big decimal value.

fn write_string( &mut self, schema: &Schema, value: &str, ) -> Result<(), SerdeError>

Writes a string value.

fn write_blob( &mut self, schema: &Schema, value: &Blob, ) -> Result<(), SerdeError>

Writes a blob (byte array) value.

fn write_timestamp( &mut self, schema: &Schema, value: &DateTime, ) -> Result<(), SerdeError>

Writes a timestamp value.

fn write_document( &mut self, schema: &Schema, value: &Document, ) -> Result<(), SerdeError>

Writes a document value.

fn write_null(&mut self, schema: &Schema) -> Result<(), SerdeError>

Writes a null value (for sparse collections).

fn write_string_list( &mut self, schema: &Schema, values: &[String], ) -> Result<(), SerdeError>

Writes a list of strings.

fn write_blob_list( &mut self, schema: &Schema, values: &[Blob], ) -> Result<(), SerdeError>

Writes a list of blobs.

fn write_integer_list( &mut self, schema: &Schema, values: &[i32], ) -> Result<(), SerdeError>

Writes a list of integers.

fn write_long_list( &mut self, schema: &Schema, values: &[i64], ) -> Result<(), SerdeError>

Writes a list of longs.

fn write_string_string_map( &mut self, schema: &Schema, values: &HashMap<String, String>, ) -> Result<(), SerdeError>

Writes a map with string keys and string values.