{"ast_node_type":"other","tokens":[{"end":16,"kind":"keyword","start":0,"text":"assert!("}]}
        assert!(
            Utf8PathBuf::from(std::env::var("CARGO_TARGET_DIR").unwrap_or("target".to_owned()));
            matches!(config.flycheck(None), FlycheckConfig::CargoCommand { options, .. } if options.target_dir == Some(target.join("rust-analyzer")))