Module metrics 

Metrics helpers shared by runtime reporting code.

Re-exports

pub use crate::formatters::ByteFormatter;

pub use crate::formatters::DefaultByteFormatter;

pub use crate::formatters::DefaultDurationFormatter;

pub use crate::formatters::DefaultRateCalculator;

pub use crate::formatters::DurationFormatter;

pub use crate::formatters::RateCalculator;

Structs

ExpMovingAverage

Thread-safe exponential moving average used to track recent event rates.

MetricsDisplayFormatter

Default formatter for human-readable metrics display output.

MetricsSnapshot

Point-in-time snapshot of crawler metrics for reporting and export.

Traits

MetricsExporter

Trait for exporting metrics into multiple output formats.

MetricsSnapshotProvider

Read-only accessor interface consumed by metrics display/export formatters.

SnapshotProvider

Trait for metrics collectors that can produce a snapshot value.

Functions

format_plain_text_metrics

Formats a metrics snapshot provider into the shared plain-text terminal layout.