Struct StreamEventsRequest 

pub struct StreamEventsRequest {
    pub filters: Vec<i32>,
    pub from_sequence: u64,
}

Fields

filters: Vec<i32>

Filter set — empty = subscribe to all event types. Backend filters server-side so the wire only carries matched events.

from_sequence: u64

Resume from a sequence number (0 = current head). Backend keeps last 4096 events in a ring buffer — beyond that, sequence is not resumable and the server returns FAILED_PRECONDITION.

Implementations

impl StreamEventsRequest

pub fn filters( &self, ) -> FilterMap<Cloned<Iter<'_, i32>>, fn(i32) -> Option<EventFilter>>

Returns an iterator which yields the valid enum values contained in filters.

pub fn push_filters(&mut self, value: EventFilter)

Appends the provided enum value to filters.

Trait Implementations

impl Clone for StreamEventsRequest

fn clone(&self) -> StreamEventsRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamEventsRequest

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

Formats the value using the given formatter.

impl Default for StreamEventsRequest

fn default() -> Self

Returns the “default value” for a type.

impl Hash for StreamEventsRequest

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for StreamEventsRequest

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.

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

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where Self: Sized,

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

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

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

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

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

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

where Self: Sized,

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

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

where Self: Sized,

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

impl PartialEq for StreamEventsRequest

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StreamEventsRequest

impl StructuralPartialEq for StreamEventsRequest