Struct ObserveRunsRequest 

pub struct ObserveRunsRequest {
    pub spool: Option<SpoolRef>,
    pub threads: Vec<ThreadRef>,
    pub runs: Vec<RecordRef>,
    pub include_timeline: bool,
    pub page: Option<PageRequest>,
    pub observe: Option<ObserveOptions>,
    pub timeline_start: i32,
    pub timeline_limit: u32,
}

Fields

spool: Option<SpoolRef>

threads: Vec<ThreadRef>

runs: Vec<RecordRef>

include_timeline: bool

page: Option<PageRequest>

observe: Option<ObserveOptions>

timeline_start: i32

LATEST requires include_timeline, exactly one run in runs, FOLLOW (or the default mode), a positive timeline_limit, and no page request. The initial snapshot includes the selected RunRecord and policy, when present, plus at most timeline_limit records, ordered by position from oldest to newest. Its PageInfo is exhausted with an empty next_page. The endpoint rejects the request if the full initial snapshot exceeds accepted item/byte budgets. Default UNSPECIFIED retains oldest-first paging and WindowChanged resets when a non-exhausted page changes. In LATEST, new positions append after the fixed initial selection; they MUST NOT trigger WindowChanged merely because more than timeline_limit records now exist. A genuine loss of continuity or removal may still reset the stream.

timeline_limit: u32

Number of latest timeline records to include in the initial snapshot. Valid only with timeline_start = TIMELINE_START_LATEST; otherwise zero.

ObserveOptions.after_cursor is a stream resume cursor, never a page token. It is bound to timeline_start, timeline_limit and the run filter. Successful resume continues after that checkpoint without selecting a new latest N; if replay is unavailable, the server sends a terminal reset. The client reconnects without after_cursor to start a replacement latest snapshot. PageRequest.after_page is invalid in LATEST mode.

Implementations

impl ObserveRunsRequest

pub fn timeline_start(&self) -> TimelineStart

Returns the enum value of timeline_start, or the default if the field is set to an invalid enum value.

pub fn set_timeline_start(&mut self, value: TimelineStart)

Sets timeline_start to the provided enum value.

Trait Implementations

impl Clone for ObserveRunsRequest

fn clone(&self) -> ObserveRunsRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObserveRunsRequest

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

Formats the value using the given formatter.

impl Default for ObserveRunsRequest

fn default() -> ObserveRunsRequest

Returns the “default value” for a type.

impl Message for ObserveRunsRequest

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 ObservationRequest for ObserveRunsRequest

fn options_mut(&mut self) -> &mut ObserveOptions

impl PartialEq for ObserveRunsRequest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ObserveRunsRequest