{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"Node::Block(Block"}]}
                    Node::Block(Block { expr: Some(e), .. })
                    Node::Block(Block { expr: Some(e), .. }) if cur_id != e.hir_id => return None,
                        if matches!(e.kind, ExprKind::If(_, _, None)) =>