pina_pod_primitives

Alignment-safe primitive POD wrappers used by Pina and generated Codama Rust clients.

This crate provides PodBool, PodU16, PodI16, PodU32, PodI32, PodU64, PodI64, PodU128, and PodI128 for use in #[repr(C)] zero-copy layouts.

Arithmetic

Arithmetic operators (+, -, *) use wrapping semantics in release builds for CU efficiency and panic on overflow in debug builds. Use checked_add, checked_sub, checked_mul, checked_div where overflow must be detected in all build profiles.

Each Pod integer type provides ZERO, MIN, and MAX constants.

Installation

cargo add pina_pod_primitives

Types

All types are #[repr(transparent)] over byte arrays (or u8 for PodBool) and implement bytemuck::Pod + bytemuck::Zeroable.