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Crate tracely

Crate tracely 

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Phenotype library

§tracely

Unified observability library for Rust: distributed tracing, metrics, and structured logging in one package.

§Features

  • Distributed Tracing: OpenTelemetry-compatible spans
  • Metrics: Counters, gauges, histograms
  • Structured Logging: Zero-allocation JSON logs
  • Exporters: OTLP, Prometheus, Jaeger, Zipkin

§Installation

[dependencies]
tracely = { git = "https://github.com/KooshaPari/tracely" }

§Usage

use tracely::{tracer, metrics, log};

// Trace
let span = tracer::start("process_request");
defer { span.end(); }

// Metrics
metrics::counter!("requests_total").inc();
metrics::histogram!("request_duration").observe(duration);

// Log
log::info!("Request processed", { "duration_ms": 42 });

§Architecture

src/
├── tracing/      # Distributed tracing
├── metrics/      # Metrics collection
├── logging/      # Structured logging
└── exporters/   # OTLP, Prometheus, etc.

§License

MIT

Modules§

core
Core functionality