Enum BackupError 

pub enum BackupError {
    Io(Error),
    BackupDirNotFound(PathBuf),
    BackupNotFound(PathBuf),
    NoBackupsFound,
    NotAvailable(String),
    InvalidArchive(String),
    ManifestError(String),
    ChecksumMismatch {
        file: String,
        expected: String,
        actual: String,
    },
}

Backup operation errors.

Variants

Io(Error)

I/O error during backup/restore

BackupDirNotFound(PathBuf)

Backup directory not found or not accessible

BackupNotFound(PathBuf)

Backup file not found

NoBackupsFound

No backups available

NotAvailable(String)

Subsystem not available for backup

InvalidArchive(String)

Invalid backup archive (corrupted or wrong format)

ManifestError(String)

Manifest parsing error

ChecksumMismatch

Checksum mismatch during verification

Fields

file: String

File that failed verification

expected: String

Expected checksum

actual: String

Actual computed checksum

Trait Implementations

impl Debug for BackupError

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

Formats the value using the given formatter.

impl Display for BackupError

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

Formats the value using the given formatter.

impl Error for BackupError

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 BackupError

fn from(err: Error) -> Self

Converts to this type from the input type.