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CHANGELOG.md

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tracerr changelog

All user visible changes to this project will be documented in this file. This project uses Semantic Versioning 2.0.0.

0.1.0 · 2019-11-20

Published initial implementation, which provides:

  • Frame and Trace types to represent error's trace;
  • Traced wrapper for errors, which is able to carry and grow Trace;
  • Macros for Frame capturing to use in user code:
    • new!() wraps error;
    • map_from_and_new!() wraps error and does From conversion for it;
    • wrap!() wraps error in a closure;
    • map_from_and_wrap!() wraps error and does From conversion for it in a closure;
    • from_and_wrap!() does From conversion for error and then wraps it in a closure.
  • map_from() function, to apply From conversion for the error inside Traced without capturing the Frame.