pub async fn static_handler(
__arg0: State<StaticHandlerState>,
req: Request<Body>,
) -> Response<Body>Expand description
The axum handler mounted at the static_url base. Resolves the
request path (already stripped of the base prefix by the nested
mount) per the dev/prod algorithm and serves the file via
serve_file.
State carries the StaticRegistry, the resolved static_root
(absolute or CWD-relative on-disk dir), and the dev flag captured
at build time.