{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"!tcx.dep_kind(cnum).macros_only()"}]}
            !tcx.dep_kind(cnum).macros_only()
        tcx.crates(()).iter().filter(|&&cnum| {
                && (tcx.used_crate_source(cnum).dylib.is_some()