Enum MutationPlanError 

pub enum MutationPlanError {
    Empty,
    TooManyMutations,
    InvalidInitialRecord,
    RootMutation,
    SameSourceAndDestination,
    EmptyRange,
    RangeOverflow,
    WrongContentKind,
    WrongMetadataKind,
    IndexOverflow,
    AllocationFailed,
    Work(WorkError),
}

Stable mutation-plan admission failures.

Variants

Empty

Atomic batches contain at least one operation.

TooManyMutations

Batch exceeds the volume’s admitted operation bound.

InvalidInitialRecord

Initial create record violates canonical file-table invariants.

RootMutation

The volume root cannot be created, removed, linked, renamed, or rewritten as a file.

SameSourceAndDestination

Two-ended namespace operation used one identical path.

EmptyRange

Byte range must be non-empty.

RangeOverflow

Byte-range arithmetic overflowed.

WrongContentKind

Write source is not an authenticated blob.

WrongMetadataKind

Metadata replacement is not a canonical metadata object.

IndexOverflow

Stable operation/path index cannot be represented.

AllocationFailed

Bounded flat-plan storage could not be allocated.

Work(WorkError)

Exact compilation work exceeded or overflowed its budget.

Trait Implementations

impl Clone for MutationPlanError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MutationPlanError

impl Debug for MutationPlanError

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

Formats the value using the given formatter.

impl Display for MutationPlanError

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

Formats the value using the given formatter.

impl Eq for MutationPlanError

impl Error for MutationPlanError

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<MutationPlanError> for GenerationMutationError

fn from(source: MutationPlanError) -> Self

Converts to this type from the input type.

impl From<WorkError> for MutationPlanError

fn from(source: WorkError) -> Self

Converts to this type from the input type.

impl PartialEq for MutationPlanError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MutationPlanError