Enum Error

Source

#[non_exhaustive]pub enum Error {
Show 97 variants    ClaimMissing {
        label: String,
    },
    AssertionMissing {
        url: String,
    },
    AssertionEncoding(String),
    AssertionDecoding(AssertionDecodeError),
    AssertionInvalidRedaction,
    AssertionRedactionNotFound,
    AssertionSpecificError(String),
    BadParam(String),
    OperationCancelled,
    ValidationRule(String),
    NotImplemented(String),
    ClaimEncoding,
    ClaimDecoding(String),
    ClaimUnsigned,
    ClaimMissingSignatureBox,
    ClaimVersion,
    ClaimInvalidContent,
    ClaimMissingHardBinding,
    ClaimMultipleHardBinding,
    ClaimSelfRedact,
    ClaimDisallowedRedaction,
    UpdateManifestInvalid,
    TooManyManifestStores,
    TooManyAssertions {
        max: usize,
    },
    CoseSignatureAlgorithmNotSupported,
    CoseX5ChainMissing,
    CoseInvalidCert,
    CoseSignature,
    CoseVerifier,
    CoseTimeStampGeneration,
    CoseSigboxTooSmall,
    CoseNoCerts,
    JumbfCreationError,
    ThreadReceiveError,
    JumbfNotFound,
    JumbfBoxNotFound,
    RemoteManifestFetch(String),
    RemoteManifestUrl(String),
    FailedToRemoteSign,
    NotFound,
    UnsupportedType,
    UnsupportedThumbnailFormat(String),
    MissingSignerSettings,
    MissingAutoCreatedActionSourceType,
    EmbeddingError,
    IngredientNotFound,
    FileNotFound(String),
    ResourceNotFound(String),
    XmpReadError(String),
    XmpWriteError(String),
    XmpNotSupported,
    ProvenanceMissing,
    HashMismatch(String),
    CyclicIngredients {
        claim_label_path: Vec<String>,
    },
    ClaimVerification(String),
    PdfReadError,
    InvalidClaim(InvalidClaimError),
    InvalidAsset(String),
    JumbfParseError(JumbfParseError),
    VerifiableCredentialInvalid,
    InvalidEcdsaSignature,
    MissingDataBox,
    XmlWriteError,
    UnknownAlgorithm,
    InvalidSigningKey,
    Utf8Error(Utf8Error),
    HttpError(Error),
    HttpResolverError(HttpResolverError),
    TryFromIntError(TryFromIntError),
    IoError(Error),
    JsonError(Error),
    ImageError(ImageError),
    CborError(Error),
    TomlSerializationError(Error),
    OtherError(Box<dyn Error + Send + Sync + 'static>),
    PrereleaseError,
    VersionCompatibility(String),
    InsufficientMemory,
    TimeStampError(TimeStampError),
    RawSignatureValidationError(RawSignatureValidationError),
    RawSignerError(RawSignerError),
    CertificateProfileError(CertificateProfileError),
    CertificateTrustError(CertificateTrustError),
    InvalidCertificateError(InvalidCertificateError),
    InternalError(String),
    C2PAValidation(String),
    InvalidManifest(ValidationResults),
    BmffError(BmffError),
    GifError(GifError),
    JpegError(JpegError),
    Mp3Error(Mp3Error),
    FlacError(FlacError),
    PdfError(PdfError),
    PngError(PngError),
    RiffError(RiffError),
    SvgError(SvgError),
    TiffError(TiffError),
}

Expand description

Error enumerates errors returned by most C2PA toolkit operations.

§Stability

Prior to the 1.0 release of this SDK, this type is expected to undergo non-trivial refactoring: variants may be added, removed, renamed, or have their payloads reshaped between minor releases. The project’s deprecation policy is followed on a best-effort basis pre-1.0, and Error in particular is likely to see breaking changes ahead of 1.0 as the surface area is pared down. Downstream code matching on specific variants should expect churn until 1.0.

Variants (Non-exhaustive)§

This enum is marked as 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.

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