107     length: usize,  field
123     pub fn new(ptr: UserPtr, length: usize) -> Self {  in new()
124         UserSlice { ptr, length }  in new()
138             length: self.length,  in reader()
146             length: self.length,  in writer()
157                 length: self.length,  in reader_writer()
161                 length: self.length,  in reader_writer()
172     length: usize,  field
181         self.length = self.length.checked_sub(num_skip).ok_or(EFAULT)?;  in skip()
195             length: self.length,  in clone_reader()
203         self.length  in len()
208         self.length == 0  in is_empty()
224         if len > self.length {  in read_raw()
234         self.length -= len;  in read_raw()
255         if len > self.length {  in read()
275         self.length -= len;  in read()
285         let len = self.length;  in read_all()
303     length: usize,  field
311         self.length  in len()
316         self.length == 0  in is_empty()
327         if len > self.length {  in write_slice()
337         self.length -= len;  in write_slice()
348         if len > self.length {  in write()
368         self.length -= len;  in write()