638         if buf.max_off() > self.max_data {  in push()
644             if buf.max_off() > fin_off {  in push()
649             if buf.fin() && fin_off != buf.max_off() {  in push()
655         if buf.fin() && buf.max_off() < self.len {  in push()
672             self.fin_off = Some(buf.max_off());  in push()
682         if self.off >= buf.max_off() {  in push()
713                 if buf.off() >= b.off() && buf.max_off() <= b.max_off() {  in push()
718                 if buf.off() >= b.off() && buf.off() < b.max_off() {  in push()
719                     buf = buf.split_off((b.max_off() - buf.off()) as usize);  in push()
723                 if buf.off() < b.off() && buf.max_off() > b.off() {  in push()
728             self.len = cmp::max(self.len, buf.max_off());  in push()
844     pub fn max_off(&self) -> u64 {  in max_off()  method
957             if buf.max_off() > fin_off {  in push()
962             if buf.max_off() == fin_off && !buf.fin() {  in push()
972             self.fin_off = Some(buf.max_off());  in push()
976         if self.ack_off() >= buf.max_off() {  in push()
1043         out.fin = self.fin_off == Some(out.max_off());  in pop()
1087     pub fn max_off(&self) -> u64 {  in max_off()  method
1178     pub fn max_off(&self) -> u64 {  in max_off()  method