Rust Library Introduces Galois Connections for Composable Numeric Casting

A new Rust library was posted on Hacker News. It implements Galois connections to handle numeric casts. The approach allows casts to be composed safely. It aims to reduce errors when converting between numeric types. The code is available on GitHub. The library targets Rust developers needing precise type conversions. Galois connections provide a mathematical foundation for the casting logic. The project invites community feedback and contributions.