# `rta-derive`
Procedural macro implementation for `#[derive(RTA)]`
## `RTA`
It computes a size of `T` and a deterministic hash(u64) at _compile time_ for given struct `T` using,
- name of `T`
- ordered list of field types in `T`
The generated hash is intended for type identity and layout fingerprinting
> [!CAUTION]
> the `HASH` is not cryptographically secure, and not ment to be either ;)