prax-codegen

Procedural macro code generation for Prax ORM.

Overview

prax-codegen provides proc-macros for generating type-safe Rust code from Prax schema definitions.

Features

• #[derive(Model)] macro for struct generation
• prax_schema! macro for schema-based code generation
• Plugin system for extensible code generation
• Built-in plugins: debug, JSON Schema, GraphQL, serde, validator

Usage

use prax_codegen::prax_schema;

prax_schema!("prax/schema.prax");

// Generated code includes:
// - User struct with all fields
// - user module with filter functions
// - Type-safe query builders

Plugins

Enable plugins in your schema:

generator client {
    provider = "prax-rust"
    plugins  = ["graphql", "validator", "json-schema"]
}

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.