{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"ast::Expr::BlockExpr(it)"}]}
            ast::Expr::BlockExpr(it) if !it.is_standalone() => None,
            ast::Expr::ReturnExpr(it) => it.expr().map(Self::Expr),
            expr => Some(Self::Expr(expr)),