Enum CheckpointerError 

pub enum CheckpointerError {
    ObjectStore(Error),
    Serialization(Error),
    IntegrityMismatch {
        path: String,
        expected: String,
        actual: String,
    },
    JoinError(JoinError),
}

Errors from checkpoint persistence operations.

Variants

ObjectStore(Error)

Object store I/O error.

Serialization(Error)

JSON serialization/deserialization error.

IntegrityMismatch

SHA-256 integrity check failed.

Fields

path: String

Object path.

expected: String

Expected SHA-256 hex digest.

actual: String

Actual SHA-256 hex digest.

JoinError(JoinError)

A concurrent upload task failed.

Trait Implementations

impl Debug for CheckpointerError

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

Formats the value using the given formatter.

impl Display for CheckpointerError

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

Formats the value using the given formatter.

impl Error for CheckpointerError

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<CheckpointerError> for RecoveryError

fn from(source: CheckpointerError) -> Self

Converts to this type from the input type.

impl From<Error> for CheckpointerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CheckpointerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JoinError> for CheckpointerError

fn from(source: JoinError) -> Self

Converts to this type from the input type.