{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"tracing::debug!(?crate_root_paths,"}]}
            tracing::debug!(?crate_root_paths, "flycheck crate roots");
            let crate_root_paths: Vec<_> = crate_root_paths.iter().map(Deref::deref).collect();