Struct fluvio_dataplane_protocol::smartstream::SmartStreamInput

pub struct SmartStreamInput {
    pub base_offset: Offset,
    pub record_data: Vec<u8>,
    pub params: SmartStreamExtraParams,
}

Common data that gets passed as input to every SmartStream WASM module

Fields

base_offset: Offset

The base offset of this batch of records

record_data: Vec<u8>

The records for the SmartStream to process

params: SmartStreamExtraParams

Implementations

impl SmartStreamInput

pub fn from_single_record(value: &[u8]) -> Result<Self, Error>

Trait Implementations

impl Clone for SmartStreamInput

fn clone(&self) -> SmartStreamInput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SmartStreamInput

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decoder for SmartStreamInput

fn decode<T>(&mut self, src: &mut T, version: Version) -> Result<(), Error> where
    T: Buf, 

fn decode_from<T>(src: &mut T, version: i16) -> Result<Self, Error> where
    T: Buf,
    Self: Default, 

decode Kafka compliant protocol values from buf

impl Default for SmartStreamInput

fn default() -> SmartStreamInput

Returns the “default value” for a type.

impl Encoder for SmartStreamInput

fn encode<T>(&self, dest: &mut T, version: Version) -> Result<(), Error> where
    T: BufMut, 

encoding contents for buffer

fn write_size(&self, version: Version) -> usize

size of this object in bytes

fn as_bytes(&self, version: i16) -> Result<Bytes, Error>