{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"self.local.iter(&mut"}]}
        self.local.iter(&mut |key, value, index| {
    fn iter(&self, f: &mut dyn FnMut(&Self::Key, &Self::Value, DepNodeIndex)) {
            f(&DefId { krate: LOCAL_CRATE, index: *key }, value, index);