remozipsy 0.0.1

zip implementation independent structs and helpers
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

use core::fmt::Debug;

#[derive(Debug, thiserror::Error)]
pub enum Error<R: Debug, F: Debug> {
    #[error("Remote Error: {0}")]
    Remote(R),
    #[error("Filesystem Error: {0}")]
    FileSystem(F),
    #[error("Internal Error while Joining Background tasks")]
    JoinError,
    #[error("Remote Zip invalid, no EOCD found")]
    NoEocdFound,
    #[error("Remote Zip invalid, invalid CentralDirectoryHeader signature")]
    InvalidCentralDirectoryHeaderSignature,
    #[error("Remote Zip invalid, no CentralDirectoryHeaders found")]
    NoCentralDirectoryHeaderFound,
    #[error("Remote Zip invalid, CentralDirectoryHeader has invalid file name")]
    InvalidFileName,
    #[error("Remote Zip invalid, Invalid local header signature while trying to read: {file_name}")]
    InvalidLocalHeaderSignature { file_name: String },
    #[error(
        "The calculated byte range to download a batch is to short. was downloading file: {file_name}. storage \
         contains {storage_size} bytes, but {expected_compressed_size} are necessary"
    )]
    InsufficientDownloadRange {
        file_name: String,
        storage_size: u64,
        expected_compressed_size: u64,
    },
    #[error("Overlapping Filesizes From Download detected")]
    OverlappingBytesForDifferentFiles,
    #[error("Invalid UTF8-Filename. this code requires filenames to match UTF8")]
    InvalidUtf8Filename,
    #[error(
        "The bytes length: {bytes_cnt} passed to unzip doesn't match the file '{file_name}' size: \
         {expected_compressed_size}"
    )]
    WrongBytesLength {
        file_name: String,
        bytes_cnt: u64,
        expected_compressed_size: u64,
    },
    #[error("Unsupported compression method found")]
    UnsupportedCompressionMethod,
    #[error("the compression method returned an error decompressing the file")]
    CompressionError,
    #[error("The remote file hash doesn't match its calculated one")]
    InvalidHash,
    #[error("zip-core parse error: {0}")]
    ParseError(#[from] zip_core::raw::parse::DynamicSizeError),
}