Struct Metrics 

pub struct Metrics { /* private fields */ }

Metrics collector for Thread Flow operations

Implementations

impl Metrics

pub fn new() -> Self

Create a new metrics collector

pub fn record_cache_hit(&self)

Record a cache hit

pub fn record_cache_miss(&self)

Record a cache miss

pub fn record_query_latency(&self, latency_ms: u64)

Record query latency in milliseconds

pub fn record_fingerprint_time(&self, time_ns: u64)

Record fingerprint computation time in nanoseconds

pub fn record_parse_time(&self, time_us: u64)

Record parse time in microseconds

pub fn record_files_processed(&self, count: u64)

Record files processed

pub fn record_symbols_extracted(&self, count: u64)

Record symbols extracted

pub fn record_error(&self, error_type: impl Into<String>)

Record an error by type

pub fn snapshot(&self) -> MetricsSnapshot

Get a snapshot of current metrics

pub fn export_prometheus(&self) -> String

Export metrics in Prometheus format

pub fn reset(&self)

Reset all metrics

Trait Implementations

impl Clone for Metrics

fn clone(&self) -> Metrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Metrics

fn default() -> Self

Returns the “default value” for a type.