Enum Error

pub enum Error {
    Packed(Error),
    PackedTransactionAcquire(Error),
    PackedTransactionPrepare(Error),
    PackedFind(Error),
    PreprocessingFailed(Error),
    LockAcquire {
        source: Error,
        full_name: BString,
    },
    Io(Error),
    DeleteReferenceMustExist {
        full_name: BString,
    },
    MustNotExist {
        full_name: BString,
        actual: Target,
        new: Target,
    },
    MustExist {
        full_name: BString,
        expected: Target,
    },
    ReferenceOutOfDate {
        full_name: BString,
        expected: Target,
        actual: Target,
    },
    ReferenceDecode(Error),
}

The error returned by various Transaction methods.

Variants

Packed(Error)

PackedTransactionAcquire(Error)

PackedTransactionPrepare(Error)

PackedFind(Error)

PreprocessingFailed(Error)

LockAcquire

Fields

source: Error

full_name: BString

Io(Error)

DeleteReferenceMustExist

Fields

full_name: BString

MustNotExist

Fields

full_name: BString

actual: Target

new: Target

MustExist

Fields

full_name: BString

expected: Target

ReferenceOutOfDate

Fields

full_name: BString

expected: Target

actual: Target

ReferenceDecode(Error)

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.