653 pub struct FileDescriptorVec {  struct
657 impl Default for FileDescriptorVec {  implementation
662 impl FileDescriptorVec {  implementation
666     pub fn new() -> FileDescriptorVec {  in new()
667         let mut data = Vec::with_capacity(FileDescriptorVec::PROCESS_MAX_FD);  in new()
668         data.resize(FileDescriptorVec::PROCESS_MAX_FD, None);  in new()
671         return FileDescriptorVec { fds: data };  in new()
677     pub fn clone(&self) -> FileDescriptorVec {  in clone()  argument
678         let mut res = FileDescriptorVec::new();  in clone()
679         for i in 0..FileDescriptorVec::PROCESS_MAX_FD {  in clone()
707         return !(fd < 0 || fd as usize > FileDescriptorVec::PROCESS_MAX_FD);  in validate_fd()
732             for i in 0..FileDescriptorVec::PROCESS_MAX_FD {  in alloc_fd()
748         if !FileDescriptorVec::validate_fd(fd) {  in get_file_by_fd()
773         for i in 0..FileDescriptorVec::PROCESS_MAX_FD {  in close_on_exec()
793     fds: &'a FileDescriptorVec,
798     pub fn new(fds: &'a FileDescriptorVec) -> Self {  in new()
807         while self.index < FileDescriptorVec::PROCESS_MAX_FD {  in next()