150     fn clear(&mut self) {  in clear()  method
308     fn clear(&mut self) {  in clear()  method
790     fn clear(&mut self) {  in clear()  method
1007         fn clear(&mut self) {  in clear()  method
1186         fn clear(&mut self) {  in clear()  method
1382         fn clear(&mut self) {  in clear()  method
1721             fn clear(&mut self) {  in clear()  method
2075             fn clear(&mut self) {  in clear()  method
2221                 fn clear(&mut self) {  in clear()  method
2506     fn clear(&mut self) {  in clear()  method
2717         fn clear(&mut self) {  in clear()  method
2929     fn clear(&mut self) {  in clear()  method
3112     fn clear(&mut self) {  in clear()  method
3241     fn clear(&mut self) {  in clear()  method
3476     fn clear(&mut self) {  in clear()  method