655     fds: Vec<Option<Arc<File>>>,  field
671         return FileDescriptorVec { fds: data };  in new()
680             if let Some(file) = &self.fds[i] {  in clone()
682                     res.fds[i] = Some(Arc::new(file));  in clone()
692         for fd in &self.fds {  in fd_open_count()
723             let x = &mut self.fds[new_fd as usize];  in alloc_fd()
733                 if self.fds[i].is_none() {  in alloc_fd()
734                     self.fds[i] = Some(Arc::new(file));  in alloc_fd()
751         self.fds[fd as usize].clone()  in get_file_by_fd()
763         let file = self.fds[fd as usize].take().unwrap();  in drop_fd()
774             if let Some(file) = &self.fds[i] {  in close_on_exec()
793     fds: &'a FileDescriptorVec,  field
798     pub fn new(fds: &'a FileDescriptorVec) -> Self {  in new()
799         return Self { fds, index: 0 };  in new()
810             if let Some(file) = self.fds.get_file_by_fd(fd) {  in next()