{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"assert_eq!(extern_opt.crate_name,"}]}
    assert_eq!(extern_opt.crate_name, "foo::bar");
        split_extern_opt(&early_dcx, unstable_opts, "priv,noprelude:foo::bar=libbar.rlib").unwrap();
    assert_eq!(extern_opt.path, Some(PathBuf::from("libbar.rlib")));