Enum ExtentMutationError 

pub enum ExtentMutationError {
    Empty,
    TooManyMutations,
    WrongRootKind,
    InvalidLimits,
    PageItemTooLarge,
    EmptyRange,
    RangeOverflow,
    OutsideFile,
    WrongContentKind,
    PatchInvariant,
    AllocationFailed,
    HeightExceeded,
    CycleOrAlias,
    ChildBoundsMismatch,
    Storage(ObjectStoreError),
    Decode(CanonicalDecodeError),
    Work(WorkError),
}

Persistent sparse extent mutation failures.

Variants

Empty

Batch contains no mutations.

TooManyMutations

Batch exceeds its admitted bound.

WrongRootKind

Root has the wrong object kind.

InvalidLimits

Page width/height cannot support mutation.

PageItemTooLarge

One extent or required pair of child routes cannot fit in a page.

EmptyRange

Replacement range must be non-empty.

RangeOverflow

Range arithmetic overflowed.

OutsideFile

Non-extending replacement exceeds current logical file length.

WrongContentKind

Content replacement references another object class.

PatchInvariant

Internal normalized-patch map was inconsistent.

AllocationFailed

Fallible fixed-capacity scratch allocation was unavailable.

HeightExceeded

Traversal or growth exceeds the page-height bound.

CycleOrAlias

Authenticated page graph cycles or aliases.

ChildBoundsMismatch

Parent range bounds differ from child content.

Storage(ObjectStoreError)

Immutable object storage failed.

Decode(CanonicalDecodeError)

Canonical page encoding/decoding failed.

Work(WorkError)

Exact work exceeded or overflowed its budget.

Trait Implementations

impl Debug for ExtentMutationError

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

Formats the value using the given formatter.

impl Display for ExtentMutationError

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

Formats the value using the given formatter.

impl Error for ExtentMutationError

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<CanonicalDecodeError> for ExtentMutationError

fn from(source: CanonicalDecodeError) -> Self

Converts to this type from the input type.

impl From<ExtentMutationError> for ExtentCloneError

fn from(source: ExtentMutationError) -> Self

Converts to this type from the input type.

impl From<ExtentMutationError> for MergeGenerationError

fn from(source: ExtentMutationError) -> 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<ObjectStoreError> for ExtentMutationError

fn from(source: ObjectStoreError) -> Self

Converts to this type from the input type.

impl From<WorkError> for ExtentMutationError

fn from(source: WorkError) -> Self

Converts to this type from the input type.