{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"debug!(\"add_fnonce_closure_note:"}]}
                debug!("add_fnonce_closure_note: into={:?} from={:?}", into, from);
            if let StatementKind::Assign(box (into, Rvalue::Use(from))) = &stmt.kind {
                match from {