290             if let Scan::Bailout = scan_right(expr, self, Precedence::MIN, 0, 0) {  in leftmost_subexpression_precedence()
365             if let Scan::Bailout | Scan::Fail = scan_right(expr, self, self.previous_operator, 1, 0)  in rightmost_subexpression_precedence()
459     Bailout,  enumerator
509         Scan::Bailout  in scan_right()
533             if let Scan::Bailout | Scan::Consume = scan {  in scan_right()
538                 Scan::Bailout  in scan_right()
564                 consume_by_precedence as u8 - Scan::Bailout as u8,  in scan_right()
568                 Scan::Bailout => return consume_by_precedence,  in scan_right()
578                 Scan::Bailout  in scan_right()
602                 consume_by_precedence as u8 - Scan::Bailout as u8,  in scan_right()
606                 Scan::Bailout => return consume_by_precedence,  in scan_right()
614                 Scan::Bailout  in scan_right()
636                     (Scan::Bailout, Precedence::Assign | Precedence::Range) => false,  in scan_right()
637                     (Scan::Bailout | Scan::Consume, _) => true,  in scan_right()
662                     Scan::Fail => Scan::Bailout,  in scan_right()
663                     Scan::Bailout | Scan::Consume => Scan::Consume,  in scan_right()
679                     Scan::Fail => Scan::Bailout,  in scan_right()
680                     Scan::Bailout | Scan::Consume => Scan::Consume,  in scan_right()
698                     Scan::Fail => Scan::Bailout,  in scan_right()
699                     Scan::Bailout | Scan::Consume => Scan::Consume,  in scan_right()
722                 Scan::Fail | Scan::Bailout if fixup.next_operator < Precedence::Let => {  in scan_right()
723                     return Scan::Bailout;  in scan_right()
731                 Scan::Bailout  in scan_right()