Enum AttributeMutationError 

pub enum AttributeMutationError {
    Empty,
    TooManyMutations,
    WrongRootKind,
    InvalidLimits,
    PageItemTooLarge,
    HeightExceeded,
    CycleOrAlias,
    ChildBoundsMismatch,
    MutationContract,
    AllocationFailed,
    Semantic(AttributeSemanticError),
    Storage(ObjectStoreError),
    Decode(CanonicalDecodeError),
    Work(WorkError),
}

Persistent attribute path-copy failures.

Variants

Empty

Batch is empty.

TooManyMutations

Batch exceeds its admitted operation count.

WrongRootKind

Root has the wrong object kind.

InvalidLimits

Page or traversal limits are invalid.

PageItemTooLarge

One item or required fanout cannot fit the page-byte bound.

HeightExceeded

Traversal exceeds the page-height bound.

CycleOrAlias

Authenticated page graph cycles or aliases.

ChildBoundsMismatch

Parent routing bounds mismatch child contents.

MutationContract

Mutation implementation violated its cardinality contract.

AllocationFailed

Fallible bounded scratch allocation failed.

Semantic(AttributeSemanticError)

Semantic mutation failed.

Storage(ObjectStoreError)

Immutable object storage failed.

Decode(CanonicalDecodeError)

Canonical page encoding or decoding failed.

Work(WorkError)

Work accounting overflowed or exceeded its budget.

Trait Implementations

impl Debug for AttributeMutationError

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

Formats the value using the given formatter.

impl Display for AttributeMutationError

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

Formats the value using the given formatter.

impl Error for AttributeMutationError

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<AttributeMutationError> for FsError

fn from(source: AttributeMutationError) -> Self

Converts to this type from the input type.

impl From<AttributeSemanticError> for AttributeMutationError

fn from(source: AttributeSemanticError) -> Self

Converts to this type from the input type.

impl From<CanonicalDecodeError> for AttributeMutationError

fn from(source: CanonicalDecodeError) -> Self

Converts to this type from the input type.

impl From<ObjectStoreError> for AttributeMutationError

fn from(source: ObjectStoreError) -> Self

Converts to this type from the input type.

impl From<WorkError> for AttributeMutationError

fn from(source: WorkError) -> Self

Converts to this type from the input type.