# Function rustc_ast::util::parser::needs_par_as_let_scrutinee

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    pub fn needs_par_as_let_scrutinee(order: i8) -> bool

Expand description

Suppose we have `let _ = e` and the `order` of `e`. Is the `order` such that `e` in `let _ = e` needs parentheses when it is on the RHS?

Conversely, suppose that we have `(let _ = a) OP b` and `order` is that of `OP`. Can we print this as `let _ = a OP b`?