{"ast_node_type":"other","tokens":[{"end":22,"kind":"keyword","start":0,"text":"#[salsa::lru(512)]"}]}
    #[salsa::lru(512)]
    #[salsa::invoke(Body::body_with_source_map_query)]
    fn body_with_source_map(&self, def: DefWithBodyId) -> (Arc<Body>, Arc<BodySourceMap>);