Enum ExtentCloneError 

pub enum ExtentCloneError {
    WrongRootKind,
    EmptyRange,
    RangeOverflow,
    InvalidLimits,
    AllocationFailed,
    Source(ExtentReadError),
    Destination(ExtentMutationError),
    Work(WorkError),
}

Sparse range-clone failures.

Variants

WrongRootKind

Source or destination is not an extent-page object.

EmptyRange

Clone length must be positive.

RangeOverflow

Source or destination range arithmetic overflowed.

InvalidLimits

Span/mutation limits cannot admit the operation.

AllocationFailed

The admitted clone-plan scratch allocation was unavailable.

Source(ExtentReadError)

Source sparse-range planning failed.

Destination(ExtentMutationError)

Destination sparse mutation failed.

Work(WorkError)

Exact work exceeded or overflowed its budget.

Trait Implementations

impl Debug for ExtentCloneError

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

Formats the value using the given formatter.

impl Display for ExtentCloneError

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

Formats the value using the given formatter.

impl Error for ExtentCloneError

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<ExtentCloneError> for RegularMutationError

fn from(source: ExtentCloneError) -> 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<ExtentReadError> for ExtentCloneError

fn from(source: ExtentReadError) -> Self

Converts to this type from the input type.

impl From<WorkError> for ExtentCloneError

fn from(source: WorkError) -> Self

Converts to this type from the input type.