Struct CborSerializer 

pub struct CborSerializer { /* private fields */ }

CBOR serializer that implements the [ShapeSerializer] trait.

Wraps the existing optimized Encoder which uses minicbor with infallible writes to Vec<u8>.

Implementations

impl CborSerializer

pub fn with_struct_prefix(self, prefix: StructPrefix) -> Self

Installs a callback that writes members into each currently open structure map before its modeled members. The callback receives the value’s schema, preserving the supplied member schema for field naming. Errors stop serialization immediately. By default, no callback is installed.

Trait Implementations

impl FinishSerializer for CborSerializer

fn finish(self) -> Vec<u8>

Consumes the serializer and returns the serialized bytes.

impl ShapeSerializer for CborSerializer

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_list_with_length( &mut self, schema: &Schema<'_>, length: usize, write_elements: &dyn Fn(&mut dyn ShapeSerializer) -> Result<(), SerdeError>, ) -> Result<(), SerdeError>

Writes a list with a known number of elements, including sparse nulls.

fn write_map_with_length( &mut self, schema: &Schema<'_>, length: usize, write_entries: &dyn Fn(&mut dyn ShapeSerializer) -> Result<(), SerdeError>, ) -> Result<(), SerdeError>

Writes a map with a known number of entries, including sparse null values.

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_integer_list( &mut self, schema: &Schema<'_>, values: &[i32], ) -> Result<(), SerdeError>

Writes a list of integers.

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_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.