141 pub struct CompositeDiskFile {  struct
148 impl DiskFile for CompositeDiskFile {}  argument
172 impl CompositeDiskFile {  implementation
173     fn new(mut disks: Vec<ComponentDiskPart>, disk_spec_file: File) -> Result<CompositeDiskFile> {  in new()
192     pub fn from_file(mut file: File, params: DiskFileParams) -> Result<CompositeDiskFile> {  in from_file()
294 impl DiskGetLen for CompositeDiskFile {  implementation
300 impl FileSetLen for CompositeDiskFile {  implementation
315 impl FileReadWriteAtVolatile for CompositeDiskFile {  implementation
350 impl AsRawDescriptors for CompositeDiskFile {  implementation
402 impl ToAsyncDisk for CompositeDiskFile {  implementation
843     fn new_from_components(disks: Vec<ComponentDiskPart>) -> Result<CompositeDiskFile> {  in new_from_components()