CGP Updates: v0.3.0 Release and New Chapters

[soareschen]

We’re excited to announce the release of v0.3.0 of the cgp crate, along with several new chapters of the CGP Patterns book!

Check out the blog post for more details. I also include here a summary of updates in this release:

• New chapters for CGP Patterns
  • Associated Types
  • Error Handling
  • Field Accessors
• cgp v0.3.0 Crate Release
  • New cgp_type! Macro
  • New #[cgp_auto_getter] Macro
  • New #[cgp_getter] Macro
  • New CanWrapError Trait
  • New cgp-error-anyhow Crate
  • New cgp-runtime Crate