Crate alux_ext_macros 

Procedural macros for declaring and defunctionalizing DD programs.

This crate is the shared syntax layer for DD extension, HTTP, and JSON-RPC programs. Its public surface stays small: parsing, validation, and code generation live in private modules, while this facade contains only procedural-macro entry points. Product crates re-export the macros they own.

Every example below is illustrative rather than tested. Expansion names ::alux_ext, ::alux_http, and ::alux_jsonrpc, and a procedural-macro crate cannot depend on the crates its own expansion targets. The executed examples live in those crates’ documentation.

Attribute Macros

ext

Declares extension methods and optionally gives each method a first-order operation type.

http

Lowers extension methods into named, composable HTTP programs.

jsonrpc

Lowers extension methods into named, composable JSON-RPC programs.

shape

Lowers extension methods into named, composable shape programs.