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Some "parenthesis" and "parentheses" fixes

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r00ster91 2021-10-17 12:04:01 +02:00
parent 7fbd4ce276
commit 3c1d55422a
30 changed files with 100 additions and 100 deletions
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4
compiler/rustc_ast/src/util/parser.rs
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@ -357,13 +357,13 @@ impl ExprPrecedence {
}
}
/// In `let p = e`, operators with precedence `<=` this one requires parenthesis in `e`.
/// In `let p = e`, operators with precedence `<=` this one requires parentheses in `e`.
pub fn prec_let_scrutinee_needs_par() -> usize {
AssocOp::LAnd.precedence()
}
/// Suppose we have `let _ = e` and the `order` of `e`.
/// Is the `order` such that `e` in `let _ = e` needs parenthesis when it is on the RHS?
/// 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`?