{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"//"}]}
        // crate is handled just as a token if it's in an `extern crate`
        T![true] | T![false] => HlTag::BoolLiteral.into(),
        T![crate] if parent_matches::<ast::ExternCrate>(&token) => h,