Enum FingerprintError 

pub enum FingerprintError {
    Io(Error),
    Zip(ZipError),
    Json(Error),
    Yaml(Error),
    Csv(Error),
    Parquet(ParquetError),
    Arrow(ArrowError),
    InvalidFormat(String),
    MissingComponent(String),
    ChecksumMismatch {
        file: String,
        expected: String,
        actual: String,
    },
    UnsupportedVersion(String),
    PrivacyBudgetExhausted {
        spent: f64,
        limit: f64,
    },
    InsufficientData {
        required: usize,
        actual: usize,
    },
    StatisticalError(String),
    ValidationError(String),
    SynthesisError(String),
    ExtractionError {
        extractor: String,
        message: String,
    },
    PrivacyViolation(String),
    MatrixError(String),
    DistributionFitError(String),
    PiiDenylist(String),
}

Errors that can occur during fingerprint operations.

Variants

Io(Error)

I/O error during file operations.

Zip(ZipError)

Error during ZIP archive operations.

Json(Error)

Error during JSON serialization/deserialization.

Yaml(Error)

Error during YAML serialization/deserialization.

Csv(Error)

Error during CSV parsing.

Parquet(ParquetError)

Error during Parquet operations.

Arrow(ArrowError)

Error during Arrow operations.

InvalidFormat(String)

Invalid fingerprint format.

MissingComponent(String)

Missing required component in fingerprint.

ChecksumMismatch

Checksum mismatch.

Fields

file: String

expected: String

actual: String

UnsupportedVersion(String)

Version mismatch.

PrivacyBudgetExhausted

Privacy budget exhausted.

Fields

spent: f64

limit: f64

InsufficientData

Insufficient data for extraction.

Fields

required: usize

actual: usize

StatisticalError(String)

Statistical computation error.

ValidationError(String)

Data validation error.

SynthesisError(String)

Configuration synthesis error.

ExtractionError

Extraction error.

Fields

extractor: String

message: String

PrivacyViolation(String)

Privacy constraint violation.

MatrixError(String)

Matrix operation error.

DistributionFitError(String)

Distribution fitting error.

PiiDenylist(String)

PII denylist load or parse error (SP6 Phase B).

Implementations

impl FingerprintError

pub fn extraction(extractor: &str, message: impl Into<String>) -> Self

Create an extraction error.

Trait Implementations

impl Debug for FingerprintError

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

Formats the value using the given formatter.

impl Display for FingerprintError

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

Formats the value using the given formatter.

impl Error for FingerprintError

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<ArrowError> for FingerprintError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.

impl From<Error> for FingerprintError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FingerprintError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FingerprintError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FingerprintError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParquetError> for FingerprintError

fn from(source: ParquetError) -> Self

Converts to this type from the input type.

impl From<ZipError> for FingerprintError

fn from(source: ZipError) -> Self

Converts to this type from the input type.