{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"(\"CARGO_PKG_AUTHORS\","}]}
    ("CARGO_PKG_AUTHORS", "Colon separated list of authors from the manifest of your package"),
    ("CARGO_PKG_VERSION_PRE", "The pre-release version of your package"),
    ("CARGO_PKG_NAME", "The name of your package"),