556             let mut cls = ClassBytes::empty();  in dot()
578             let mut cls = ClassBytes::empty();  in any()
784     Bytes(ClassBytes),
1076 pub struct ClassBytes {  struct
1080 impl ClassBytes {  impl
1085     pub fn new<I>(ranges: I) -> ClassBytes  in new()
1089         ClassBytes { set: IntervalSet::new(ranges) }  in new()
1093     pub fn empty() -> ClassBytes {  in empty()
1094         ClassBytes::new(vec![])  in empty()
1134     pub fn union(&mut self, other: &ClassBytes) {  in union()  argument
1139     pub fn intersect(&mut self, other: &ClassBytes) {  in intersect()  argument
1144     pub fn difference(&mut self, other: &ClassBytes) {  in difference()  argument
1155     pub fn symmetric_difference(&mut self, other: &ClassBytes) {  in symmetric_difference()  argument
1532     fn bclass(ranges: &[(u8, u8)]) -> ClassBytes {  in bclass()  argument
1535         ClassBytes::new(ranges)  in bclass()
1582     fn branges(cls: &ClassBytes) -> Vec<(u8, u8)> {  in branges()
1586     fn bcasefold(cls: &ClassBytes) -> ClassBytes {  in bcasefold()  argument
1592     fn bunion(cls1: &ClassBytes, cls2: &ClassBytes) -> ClassBytes {  in bunion()  argument
1598     fn bintersect(cls1: &ClassBytes, cls2: &ClassBytes) -> ClassBytes {  in bintersect()  argument
1604     fn bdifference(cls1: &ClassBytes, cls2: &ClassBytes) -> ClassBytes {  in bdifference()  argument
1610     fn bsymdifference(cls1: &ClassBytes, cls2: &ClassBytes) -> ClassBytes {  in bsymdifference()  argument
1616     fn bnegate(cls: &ClassBytes) -> ClassBytes {  in bnegate()  argument