Struct gapi_grpc::google::cloud::pubsublite::v1::PubSubMessage

pub struct PubSubMessage {
    pub key: Vec<u8>,
    pub data: Vec<u8>,
    pub attributes: HashMap<String, AttributeValues>,
    pub event_time: Option<Timestamp>,
}

A message that is published by publishers and delivered to subscribers.

Fields

key: Vec<u8>

The key used for routing messages to partitions or for compaction (e.g., keep the last N messages per key). If the key is empty, the message is routed to an arbitrary partition.

data: Vec<u8>

The payload of the message.

attributes: HashMap<String, AttributeValues>

Optional attributes that can be used for message metadata/headers.

event_time: Option<Timestamp>

An optional, user-specified event time.

Trait Implementations

impl Clone for PubSubMessage

fn clone(&self) -> PubSubMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PubSubMessage

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

Formats the value using the given formatter.

impl Default for PubSubMessage

fn default() -> PubSubMessage

Returns the “default value” for a type.

impl Message for PubSubMessage

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

pub fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

pub fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

pub fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

pub fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<PubSubMessage> for PubSubMessage

fn eq(&self, other: &PubSubMessage) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &PubSubMessage) -> bool

This method tests for !=.

impl StructuralPartialEq for PubSubMessage