Struct JsonSerializer 

pub struct JsonSerializer { /* private fields */ }

JSON serializer that implements the ShapeSerializer trait.

Implementations

impl JsonSerializer

pub fn new(settings: JsonCodecSettings) -> Self

Creates a new JSON serializer with the given settings.

Trait Implementations

impl ShapeSerializer for JsonSerializer

type Output = Vec<u8>

The serialization target type (e.g., Vec<u8>, String).

type Error = JsonSerializerError

The error type returned by serialization operations.

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

Finalizes the serialization and returns the serialized output.

fn write_struct<F>( &mut self, _schema: &dyn Schema, write_members: F, ) -> Result<(), Self::Error>

where F: FnOnce(&mut Self) -> Result<(), Self::Error>,

Writes a structure to the serializer.

fn write_list<F>( &mut self, _schema: &dyn Schema, write_elements: F, ) -> Result<(), Self::Error>

where F: FnOnce(&mut Self) -> Result<(), Self::Error>,

Writes a list to the serializer.

fn write_map<F>( &mut self, _schema: &dyn Schema, write_entries: F, ) -> Result<(), Self::Error>

where F: FnOnce(&mut Self) -> Result<(), Self::Error>,

Writes a map to the serializer.

fn write_boolean( &mut self, _schema: &dyn Schema, value: bool, ) -> Result<(), Self::Error>

Writes a boolean value.

fn write_byte( &mut self, _schema: &dyn Schema, value: i8, ) -> Result<(), Self::Error>

Writes a byte (i8) value.

fn write_short( &mut self, _schema: &dyn Schema, value: i16, ) -> Result<(), Self::Error>

Writes a short (i16) value.

fn write_integer( &mut self, _schema: &dyn Schema, value: i32, ) -> Result<(), Self::Error>

Writes an integer (i32) value.

fn write_long( &mut self, _schema: &dyn Schema, value: i64, ) -> Result<(), Self::Error>

Writes a long (i64) value.

fn write_float( &mut self, _schema: &dyn Schema, value: f32, ) -> Result<(), Self::Error>

Writes a float (f32) value.

fn write_double( &mut self, _schema: &dyn Schema, value: f64, ) -> Result<(), Self::Error>

Writes a double (f64) value.

fn write_big_integer( &mut self, _schema: &dyn Schema, value: &BigInteger, ) -> Result<(), Self::Error>

Writes a big integer value.

fn write_big_decimal( &mut self, _schema: &dyn Schema, value: &BigDecimal, ) -> Result<(), Self::Error>

Writes a big decimal value.

fn write_string( &mut self, _schema: &dyn Schema, value: &str, ) -> Result<(), Self::Error>

Writes a string value.

fn write_blob( &mut self, _schema: &dyn Schema, value: &Blob, ) -> Result<(), Self::Error>

Writes a blob (byte array) value.

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

Writes a timestamp value.

fn write_document( &mut self, _schema: &dyn Schema, value: &Document, ) -> Result<(), Self::Error>

Writes a document value.

fn write_null(&mut self, _schema: &dyn Schema) -> Result<(), Self::Error>

Writes a null value (for sparse collections).