Crate fast_telemetry_macros 

Derive macros for fast-telemetry.

Provides:

• #[derive(ExportMetrics)] to auto-generate Prometheus, DogStatsD, and optional OTLP export code
• #[derive(LabelEnum)] to auto-generate LabelEnum trait implementations

Derive Macros

ExportMetrics

Derive macro for exporting metrics in Prometheus, DogStatsD, and OTLP formats.

LabelEnum

Derive macro for implementing LabelEnum on enums.