Enum RegularMutationError 

pub enum RegularMutationError {
    NotRegular,
    RangeOverflow,
    WrongContentKind,
    Inline(InlineFileDataError),
    BlobBuild(BlobBuildError),
    BlobRead(BlobReadError),
    Extent(ExtentMutationError),
    Range(ExtentReadError),
    Clone(ExtentCloneError),
    SourceRangeOutOfBounds,
    SparseSemanticsDisabled,
    KeepSizeBeyondEofUnsupported,
    Codec(CanonicalDecodeError),
    Storage(ObjectStoreError),
    AllocationFailed,
    Work(WorkError),
}

Stable regular-file mutation failures surfaced by generation transactions.

Variants

NotRegular

The target record was not a regular file.

RangeOverflow

A requested byte interval or accounting value overflowed.

WrongContentKind

A write referred to an object that was not a canonical blob.

Inline(InlineFileDataError)

Inline payload construction failed.

BlobBuild(BlobBuildError)

Inline-to-sparse blob construction failed.

BlobRead(BlobReadError)

A bounded source-blob range read failed.

Extent(ExtentMutationError)

Sparse extent path-copy failed.

Range(ExtentReadError)

Sparse range planning for inline demotion failed.

Clone(ExtentCloneError)

Sparse source planning or destination range-clone failed.

SourceRangeOutOfBounds

The requested source interval extends beyond the source file.

SparseSemanticsDisabled

A dense volume operation would introduce sparse extent semantics.

KeepSizeBeyondEofUnsupported

Keep-size allocation beyond EOF cannot be represented portably.

Codec(CanonicalDecodeError)

Canonical extent encoding or validation failed.

Storage(ObjectStoreError)

Immutable-object storage failed.

AllocationFailed

Bounded scratch allocation failed.

Work(WorkError)

Exact work accounting overflowed or exceeded its admitted budget.

Trait Implementations

impl Debug for RegularMutationError

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

Formats the value using the given formatter.

impl Display for RegularMutationError

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

Formats the value using the given formatter.

impl Error for RegularMutationError

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<BlobBuildError> for RegularMutationError

fn from(source: BlobBuildError) -> Self

Converts to this type from the input type.

impl From<BlobReadError> for RegularMutationError

fn from(source: BlobReadError) -> Self

Converts to this type from the input type.

impl From<CanonicalDecodeError> for RegularMutationError

fn from(source: CanonicalDecodeError) -> Self

Converts to this type from the input type.

impl From<ExtentCloneError> for RegularMutationError

fn from(source: ExtentCloneError) -> Self

Converts to this type from the input type.

impl From<ExtentMutationError> for RegularMutationError

fn from(source: ExtentMutationError) -> Self

Converts to this type from the input type.

impl From<ExtentReadError> for RegularMutationError

fn from(source: ExtentReadError) -> Self

Converts to this type from the input type.

impl From<InlineFileDataError> for RegularMutationError

fn from(source: InlineFileDataError) -> Self

Converts to this type from the input type.

impl From<ObjectStoreError> for RegularMutationError

fn from(source: ObjectStoreError) -> Self

Converts to this type from the input type.

impl From<RegularMutationError> for FsError

fn from(source: RegularMutationError) -> Self

Converts to this type from the input type.

impl From<RegularMutationError> for GenerationMutationError

fn from(source: RegularMutationError) -> Self

Converts to this type from the input type.

impl From<WorkError> for RegularMutationError

fn from(source: WorkError) -> Self

Converts to this type from the input type.