Enum PersistenceError 

pub enum PersistenceError {
    Io(Error),
    Json(Error),
    RecordTooLarge {
        limit: u64,
    },
    Artifact(ArtifactError),
    Checksum(ChecksumError),
    ArtifactCommitPathMismatch {
        temporary: String,
        canonical: String,
    },
    ArtifactCommitPathConflict {
        temporary: String,
        canonical: String,
    },
    ArtifactCommitPathMissing {
        temporary: String,
        canonical: String,
    },
    ArtifactCommitUnsupportedPlatform {
        platform: &'static str,
    },
    UnsupportedArtifactEntry {
        path: String,
        kind: String,
    },
}

Typed local persistence failure.

Variants

Io(Error)

Filesystem IO failed; publication may require local reconciliation.

Json(Error)

JSON encoding or decoding failed.

RecordTooLarge

A machine record exceeds its caller-selected byte bound.

Fields

limit: u64

Maximum accepted bytes.

Artifact(ArtifactError)

Artifact traversal or streaming failed.

Checksum(ChecksumError)

Verified bytes do not match the expected checksum.

ArtifactCommitPathMismatch

Publication requires distinct siblings in one directory.

Fields

temporary: String

Retained staging path.

canonical: String

Canonical destination.

ArtifactCommitPathConflict

Both staging and canonical trees exist; neither is overwritten.

Fields

temporary: String

Retained staging path.

canonical: String

Existing canonical destination.

ArtifactCommitPathMissing

Neither expected tree exists.

Fields

temporary: String

Missing staging path.

canonical: String

Missing canonical destination.

ArtifactCommitUnsupportedPlatform

Atomic no-replace directory publication is unsupported.

Fields

platform: &'static str

Host platform name.

UnsupportedArtifactEntry

Publication found an unsafe tree entry.

Fields

path: String

Entry path.

kind: String

Observed entry kind.

Trait Implementations

impl Debug for PersistenceError

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

Formats the value using the given formatter.

impl Display for PersistenceError

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

Formats the value using the given formatter.

impl Error for PersistenceError

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<ArtifactError> for PersistenceError

fn from(source: ArtifactError) -> Self

Converts to this type from the input type.

impl From<ChecksumError> for PersistenceError

fn from(source: ChecksumError) -> Self

Converts to this type from the input type.

impl From<Error> for PersistenceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PersistenceError

fn from(source: Error) -> Self

Converts to this type from the input type.