Report log spans collected by nri-prelude.

Please see the README at https://github.com/NoRedInk/haskell-libraries/tree/trunk/nri-observability#readme.

nri-observability

A library for reporting observability data collected in nri-prelude-backed Haskell applications to various backends.

This library exposes two categories of modules:

• Reporter modules for sending data to various backends.
• Log modules defining Details types for common kinds of tracing spans.
• Observability module for a unified way of reporting to multiple targets.

Reporter and Log can be mixed and matched with Reporter and Details types defined elsewhere.