Struct RunMetadata 

pub struct RunMetadata {

    pub run_id: String,
    pub service_name: String,
    pub service_version: Option<String>,
    pub started_at_unix_ms: u64,
    pub finished_at_unix_ms: u64,
    pub finalized_at_unix_ms: Option<u64>,
    pub mode: CaptureMode,
    pub effective_core_config: Option<EffectiveCoreConfig>,
    pub effective_tokio_sampler_config: Option<EffectiveTokioSamplerConfig>,
    pub host: Option<String>,
    pub pid: Option<u32>,
    pub lifecycle_warnings: Vec<String>,
    pub unfinished_requests: UnfinishedRequests,
    pub run_end_reason: Option<RunEndReason>,
}

Top-level metadata for one capture run.

Fields

run_id: String

Identifier for the run.

When not supplied by the caller, tailtriage-core generates a UUID-based identifier.

service_name: String

Service/application name.

service_version: Option<String>

Optional service version.

started_at_unix_ms: u64

Timestamp (milliseconds since epoch UTC) when collection started.

finished_at_unix_ms: u64

Timestamp (milliseconds since epoch UTC) when collection ended.

During active capture, in-memory snapshots may still show the start-time placeholder. shutdown() writes the finalized end timestamp to the persisted artifact.

finalized_at_unix_ms: Option<u64>

Finalization timestamp (milliseconds since epoch UTC) for persisted artifacts.

This is None for active in-memory snapshots and for older artifacts written before this field existed.

mode: CaptureMode

Capture mode, such as “light” or “investigation”.

effective_core_config: Option<EffectiveCoreConfig>

Effective resolved core configuration after applying mode defaults and overrides.

This field may be None for older artifacts that predate effective config capture.

effective_tokio_sampler_config: Option<EffectiveTokioSamplerConfig>

Effective resolved Tokio runtime sampler configuration for this run.

This field is set only when a Tokio sampler is configured and started. It may be None for runs without Tokio sampling and for older artifacts.

host: Option<String>

Hostname captured at run creation when available as valid UTF-8.

pid: Option<u32>

Process identifier if available.

lifecycle_warnings: Vec<String>

Lifecycle warnings generated during shutdown validation.

unfinished_requests: UnfinishedRequests

Incomplete request summary captured at shutdown.

run_end_reason: Option<RunEndReason>

Why the run lifecycle ended.

This field may be None for older artifacts and for runs that do not record an explicit end reason (including direct tailtriage-core runs today).

Trait Implementations

impl Clone for RunMetadata

fn clone(&self) -> RunMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RunMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RunMetadata

fn eq(&self, other: &RunMetadata) -> 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 Serialize for RunMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RunMetadata

impl StructuralPartialEq for RunMetadata