Struct EventSummary 

pub struct EventSummary {
    pub total_event_count: usize,
    pub exported_event_count: usize,
    pub is_sampled: bool,
    pub sampling_strategy: String,
    pub total_allocations: usize,
    pub active_allocations: usize,
    pub duplicate_observations: usize,
    pub degraded_releases: usize,
}

Summary of event data included in the dashboard JSON.

Fields

total_event_count: usize

Total number of raw events in the event store

exported_event_count: usize

Number of events included in the dashboard payload

is_sampled: bool

Whether a subset of events was exported

sampling_strategy: String

Description of the sampling strategy

total_allocations: usize

Total number of allocations (from event reconstruction)

active_allocations: usize

Number of active allocations

duplicate_observations: usize

Observations of an address that was already tracked with the same size.

A pure diagnostic: these sightings are not counted as allocations or bytes (plan A06). Non-zero is normal when the allocator hook and a track! observe the same buffer.

degraded_releases: usize

Releases that could only be matched by address (the address held several live bindings). Non-zero means those closes are a policy choice, not identified bindings, so counts derived from them are a lower bound of the evidence.

Implementations

impl EventSummary

pub fn new( total_event_count: usize, exported_event_count: usize, total_allocations: usize, active_allocations: usize, ) -> Self

pub fn with_degraded_releases(self, count: usize) -> Self

Attach the degraded-release count reported by the capture layer.

pub fn with_duplicate_observations(self, count: usize) -> Self

Attach the duplicate-observation count reported by the capture layer.

Trait Implementations

impl Clone for EventSummary

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventSummary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventSummary

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EventSummary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.