Struct TraceReport 

pub struct TraceReport {

    pub call: CallReport,
    pub scopes: Vec<String>,
    pub excluded: &'static str,
    pub window_s: f64,
    pub subscribed_before_call: bool,
    pub t0_unix_s: f64,
    pub call_returned_ms: f64,
    pub hlc_reference: HlcReference,
    pub reply_hlc: Option<String>,
    pub chain_rule: &'static str,
    pub registry_loaded: bool,
    pub idiom: String,
    pub attributed: Vec<TraceRow>,
    pub same_origin: Vec<TraceRow>,
    pub concurrent: ConcurrentLane,
    pub dropped: u64,
    pub keys_evicted: u64,
}

The call, then what was observed after it.

Fields

call: CallReport

scopes: Vec<String>

The selectors actually watched (O5): the origin’s subtree, then the fleet-wide window the concurrent lane is counted from.

excluded: &'static str

TRACE_EXCLUDED.

window_s: f64

subscribed_before_call: bool

Always true; pinned so that inverting the order changes the document.

t0_unix_s: f64

t0 on the wall clock, seconds since the Unix epoch — the one wall reading in the report, so a script can place the window beside logs.

call_returned_ms: f64

When the GET returned, ms after t0: the reply arrived at or before this instant (the fan-in waits for the query to finalize, which is not the reply’s own arrival — that instant the query layer does not hand out).

hlc_reference: HlcReference

reply_hlc: Option<String>

The reply’s HLC, <ntp64>/<stamper>, when hlc_reference is reply.

chain_rule: &'static str

TRACE_CHAIN_RULE.

registry_loaded: bool

Whether a registry was loaded. false means every same-origin row is TraceRelation::SameOriginRegistryNotLoaded — and, when the window was empty, that the chain could not have been judged at all.

idiom: String

The procedure’s declared kind token — long-running, write, read — or undeclared when no loaded slice declares it.

attributed: Vec<TraceRow>

Same origin, in the declared chain — in arrival order.

same_origin: Vec<TraceRow>

Same origin, not in the chain (or not judgeable) — in arrival order.

concurrent: ConcurrentLane

dropped: u64

Samples the origin’s watch dropped while behind (O6); each is also a break_before on the next row of every lane.

keys_evicted: u64

Keys the origin watch’s statistics table retired during the window.

Implementations

impl TraceReport

pub fn exit_code(&self) -> i32

The call’s own exit code, unchanged: a trace is an act’s observation, not a judgement, and nothing seen in the window moves it (CallReport::exit_code).

Trait Implementations

impl Clone for TraceReport

fn clone(&self) -> TraceReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceReport

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

Formats the value using the given formatter.

impl Serialize for TraceReport

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

where __S: Serializer,

Serialize this value into the given Serde serializer.