FlexStr - 0.8 Released

Github | Crates.io | Docs.rs | Benchmarks

New Features:

• New flex_str! macro for compile-time const literals
• Empty string optimization
• Dependency free - all features are now optional
• Optional super fast flex_ufmt macros using ufmt formatting
• Many small API changes and additions

The API is now largely complete based on what I wanted this crate to do. Future work will likely be on some final performance issues here and there, fine tuning the examples, etc.