Just released: github.com/tonbo-io/typ.... When working with arrow-rs, we noticed that schemas are declared at runtime. typed-arrow provides pure compile‑time Arrow schema declaration:
✅ No runtime errors
✅ No runtime overhead
Heavily using Rust macros and abstract type system.

Merry Christmas!!! and guess what's inside the box?

People always ignore that Box equals to Box in Rust, I ran into this issue again: github.com/apache/arrow...