Enum EwfError 

pub enum EwfError {
    Io(Error),
    InvalidSignature,
    BufferTooShort {
        needed: usize,
        actual: usize,
    },
    NoSegments(String),
    Unsupported(String),
    Aborted,
    Malformed(String),
}

Error type used by EWF readers, writers, and probe helpers.

Variants

Io(Error)

An underlying operating-system or stream I/O operation failed.

InvalidSignature

The input does not start with a recognized EWF file signature.

BufferTooShort

A caller-provided buffer was too short for the requested operation.

Fields

needed: usize

Minimum number of bytes required.

actual: usize

Number of bytes that were actually available.

NoSegments(String)

No segment files were found or supplied.

Unsupported(String)

The image uses a valid EWF feature that this crate does not support.

Aborted

The operation was cancelled after an abort signal.

Malformed(String)

The image or supplied chunk data is structurally invalid.

Trait Implementations

impl Debug for EwfError

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

Formats the value using the given formatter.

impl Display for EwfError

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

Formats the value using the given formatter.

impl Error for EwfError

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 From<Error> for EwfError

fn from(source: Error) -> Self

Converts to this type from the input type.