{"ast_node_type":"variable","tokens":[{"end":42,"kind":"keyword","start":0,"text":"///"}]}
/// Can we print this as `let _ = a OP b`?
/// Conversely, suppose that we have `(let _ = a) OP b` and `order` is that of `OP`.
pub fn needs_par_as_let_scrutinee(order: ExprPrecedence) -> bool {