{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"///"}]}
    /// env RA_PROFILE=foo|bar|baz   // enabled only selected entries
    /// env RA_PROFILE=*             // dump everything
    /// env RA_PROFILE=*@3>10        // dump everything, up to depth 3, if it takes more than 10