Function cargo::util::lints::output_unknown_lints

fn output_unknown_lints(
    unknown_lints: Vec<&String>,
    manifest: &Manifest,
    manifest_path: &str,
    pkg_lints: &TomlToolLints,
    ws_contents: &str,
    ws_document: &ImDocument<String>,
    ws_path: &str,
    error_count: &mut usize,
    gctx: &GlobalContext,
) -> CargoResult<()>