{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"for"}]}
    for impl_id in crate_def_map[module_id].scope.impls() {
    visit_scope(db, crate_def_map, &crate_def_map[module_id].scope, cb);
        let impl_data = impl_id.impl_items(db);