Enum CorruptDataError 

pub enum CorruptDataError {
    EmptyArchive,
    InvalidBlockSize,
    TooShort {
        byte_count: usize,
        block_count: usize,
    },
    InvalidChecksum {
        block_index: usize,
    },
    InvalidTypeFlag {
        block_index: usize,
    },
    InvalidPayloadSize {
        block_index: usize,
    },
    PayloadExtendsBeyondArchive {
        block_index: usize,
    },
    MissingTerminator,
}

Describes why archive validation failed.

Variants

EmptyArchive

The archive contains no data.

InvalidBlockSize

The archive length is not a multiple of the 512-byte block size.

TooShort

The archive is shorter than MIN_BLOCK_COUNT blocks.

Fields

byte_count: usize

Total number of bytes in the archive.

block_count: usize

Number of complete 512-byte blocks in the archive.

InvalidChecksum

The header at block_index has an invalid checksum.

Fields

block_index: usize

Index of the invalid header block.

InvalidTypeFlag

The header at block_index has an unsupported type flag.

Fields

block_index: usize

Index of the invalid header block.

InvalidPayloadSize

The payload size in the header at block_index is invalid.

Fields

block_index: usize

Index of the header with the invalid payload size.

PayloadExtendsBeyondArchive

A payload starting at block_index extends past the archive.

Fields

block_index: usize

Index of the header that describes the payload.

MissingTerminator

The archive does not end with two zero blocks.

Trait Implementations

impl Clone for CorruptDataError

fn clone(&self) -> CorruptDataError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CorruptDataError

impl Debug for CorruptDataError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for CorruptDataError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CorruptDataError

impl Error for CorruptDataError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for CorruptDataError

fn eq(&self, other: &CorruptDataError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CorruptDataError