brec_macros is a component of the brec crate. While it can technically be used independently, it does not provide the full functionality that brec offers on its own.
brec is a toolkit for quickly and easily creating custom message exchange protocols with built-in resilience to data corruption and the ability to extract messages from mixed streams (i.e., streams that contain both brec packets and arbitrary non-brec data).
For complete documentation and usage details, please visit the main brec repository.