util:: parser:: needs_par_as_let_scrutinee
pub(crate) fn needs_par_as_let_scrutinee(order: i8) -> bool
Suppose we have
let _ = e and the
order such that
let _ = e needs parenthesis when it is on the RHS?
Conversely, suppose that we have
(let _ = a) OP b and
order is that of
Can we print this as
let _ = a OP b?