alux-http-text

alux-http-text interprets an alux-http program as a readable description of its route surface. It executes no handler, so it witnesses that a typed HTTP program denotes selectors, extractor roles, arguments, results, and output conversions rather than framework callbacks.

use alux_http::HttpProgramExt;
use alux_http_text::TextHandlerImpl;

let api = TextHandlerImpl;
let routes = api.compile_http(api.status_api::<App>());

assert_eq!(routes.labels(), ["GET /status"]);
println!("{}", routes.lines().join("\n"));

The same program value compiles through any other interpreter, such as alux-http-poem, without restating its routes.