Struct Summary 

pub struct Summary {
    pub functions_tracked: u64,
    pub functions_hit: u64,
    pub functions_unhit: u64,
    pub functions_untracked: u64,
    pub coverage_percent: f64,
    pub trace_count: u64,
    pub period_days: u32,
    pub deployments_seen: u32,
    pub capture_quality: Option<CaptureQuality>,
}

Aggregate statistics describing the observed coverage dump.

Fields

functions_tracked: u64

Number of functions the sidecar could observe in the V8 dump.

functions_hit: u64

Functions that received at least one invocation.

functions_unhit: u64

Functions that were tracked but never invoked.

functions_untracked: u64

Functions the sidecar could not track (lazy-parsed, worker thread, etc.).

coverage_percent: f64

Ratio of functions_hit / functions_tracked, expressed as percent.

trace_count: u64

Total number of observed invocations across all functions in the current request. Denominator for low-traffic classification.

period_days: u32

Days of observation covered by the supplied dump.

deployments_seen: u32

Distinct deployments contributing to the supplied dump.

capture_quality: Option<CaptureQuality>

Quality of the capture window. Populated by the sidecar so the CLI can render a “short window” warning alongside low-confidence verdicts, and so the upgrade prompt can quantify the delta cloud mode would provide. Optional for forward compatibility with 0.2.x sidecars; 0.3.x always sets it. Added in protocol 0.3.0 per ADR 009 step 6b.

Trait Implementations

impl Clone for Summary

fn clone(&self) -> Summary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Summary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Summary

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Summary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.