109 pub struct AndroidSparse {  struct
110     file: File,
111     total_size: u64,
112     chunks: BTreeMap<u64, ChunkWithSize>,
166 impl AndroidSparse {  impl
167     pub fn from_file(mut file: File) -> Result<AndroidSparse> {  in from_file()
203     fn from_parts(file: File, size: u64, chunks: Vec<ChunkWithSize>) -> Result<AndroidSparse> {  in from_parts()
235 impl DiskGetLen for AndroidSparse {  implementation
241 impl FileSetLen for AndroidSparse {  implementation
250 impl AsRawDescriptor for AndroidSparse {  implementation
257 impl FileReadWriteAtVolatile for AndroidSparse {  implementation
312 impl DiskFile for AndroidSparse {}  implementation
321 impl ToAsyncDisk for AndroidSparse {  implementation
543     fn test_image(chunks: Vec<ChunkWithSize>) -> AndroidSparse {  in test_image()