Module setup 

Application setup: Sentry error tracking and tracing/observability initialization.

Call setup_sentry before building the Tokio runtime, and setup_tracing inside the async context. The tracing function returns an optional EyesShutdownHandle — keep it alive in your main scope:

let _sentry_guard = setup_sentry();
let _eyes_handle = setup_tracing("my-app")?;

Supported Backends

• Console: Tree-formatted logs (default) or JSON with JSON_LOGS env var
• Sentry: Error tracking via SENTRY_DSN
• Honeycomb: OpenTelemetry export via HONEYCOMB_API_KEY
• Eyes: Distributed tracing via EYES_ORG_ID + EYES_APP_ID (both required)

Structs

EyesShutdownHandle

Functions

setup_sentry

setup_tracing

Sets up tracing with optional Eyes, Honeycomb, and stdout layers.