Enum StorageError 

#[non_exhaustive]
pub enum StorageError {
    InvalidRelativePath {
        path: String,
        reason: String,
        backtrace: Box<Backtrace>,
    },
    NotFound {
        path: String,
        source: StorageBackendError,
        backtrace: Backtrace,
    },
    AlreadyExists {
        path: String,
        source: StorageBackendError,
        backtrace: Backtrace,
    },
    OtherIo {
        path: String,
        source: StorageBackendError,
        backtrace: Backtrace,
    },
    CleanupFailed {
        path: String,
        operation_error: Box<StorageError>,
        cleanup_error: Box<StorageError>,
    },
}

Errors that can occur during storage operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidRelativePath

A table-relative storage path is invalid or non-canonical.

Fields

path: String

Rejected table-relative path.

reason: String

Reason the path cannot be used as its canonical storage key.

backtrace: Box<Backtrace>

Backtrace captured at the path-validation boundary.

NotFound

The specified path was not found.

Fields

path: String

The path that was not found.

source: StorageBackendError

Underlying storage backend error that caused the failure.

backtrace: Backtrace

The backtrace at the time the error occurred.

AlreadyExists

The specified path already exists when creation was requested with create-new semantics.

Fields

path: String

The path that was found to already exist.

source: StorageBackendError

Underlying storage backend error that indicates the existing resource.

backtrace: Backtrace

The backtrace captured when the error occurred.

OtherIo

An I/O error occurred in the storage backend.

Fields

path: String

The path where the I/O error occurred.

source: StorageBackendError

Underlying storage backend error with platform-specific details.

backtrace: Backtrace

The backtrace at the time the error occurred.

CleanupFailed

A newly-created object could not be removed after its write failed.

Fields

path: String

Path of the object that may remain after the failed cleanup.

operation_error: Box<StorageError>

Original write or sync failure.

cleanup_error: Box<StorageError>

Failure encountered while removing the newly-created object.

Trait Implementations

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Error for StorageError

where Self: Debug + Display,

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 ErrorCompat for StorageError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl From<StorageError> for CoverageSidecarError

where StorageError: Into<StorageError>,

fn from(error: StorageError) -> Self

Converts to this type from the input type.

impl From<StorageError> for AppendError

where StorageError: Into<StorageError>,

fn from(error: StorageError) -> Self

Converts to this type from the input type.

impl From<StorageError> for VacuumError

where StorageError: Into<StorageError>,

fn from(error: StorageError) -> Self

Converts to this type from the input type.

impl From<StorageError> for SegmentError

fn from(source: StorageError) -> Self

Converts to this type from the input type.