{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"match"}]}
    match sess.opts.cg.relro_level.unwrap_or(sess.target.relro_level) {
fn add_relro_args(cmd: &mut dyn Linker, sess: &Session) {
        RelroLevel::Full => cmd.full_relro(),