Enum CoreError 

#[non_exhaustive]
pub enum CoreError {
    Metadata(MetadataError),
    Secret(SecretError),
    Manifest(ManifestError),
    Materializer(MaterializerError),
    Runner(RunnerError),
    Scanner(ScannerError),
    TierMismatch {
        id: VarId,
        expected: VarKind,
        found: VarKind,
    },
}

Convenience aggregator for code that consumes multiple subsystems through a single result type.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Metadata(MetadataError)

See MetadataError.

Secret(SecretError)

See SecretError.

Manifest(ManifestError)

See ManifestError.

Materializer(MaterializerError)

See MaterializerError.

Runner(RunnerError)

See RunnerError.

Scanner(ScannerError)

See ScannerError.

TierMismatch

A variable’s metadata advertises one VarKind but the value was found in the opposite storage tier (or could not be found in the expected tier while existing in the other).

This indicates corruption that bypassed the service layer’s normal routing rules. Higher layers should surface this loudly rather than treating it as “value missing”.

Fields

id: VarId

Identifier of the offending variable.

expected: VarKind

The kind the metadata record claims.

found: VarKind

The tier the value was actually found in.

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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<ManifestError> for CoreError

fn from(source: ManifestError) -> Self

Converts to this type from the input type.

impl From<MaterializerError> for CoreError

fn from(source: MaterializerError) -> Self

Converts to this type from the input type.

impl From<MetadataError> for CoreError

fn from(source: MetadataError) -> Self

Converts to this type from the input type.

impl From<RunnerError> for CoreError

fn from(source: RunnerError) -> Self

Converts to this type from the input type.

impl From<ScannerError> for CoreError

fn from(source: ScannerError) -> Self

Converts to this type from the input type.

impl From<SecretError> for CoreError

fn from(source: SecretError) -> Self

Converts to this type from the input type.