Enum ValidationError 

pub enum ValidationError {
    LibraryError(LibraryError),
    WrongGroupId,
    WrongEpoch,
    NotACommit,
    NotAnExternalAddProposal,
    NoPath,
    UnencryptedApplicationMessage,
    UnknownMember,
    MissingMembershipTag,
    InvalidMembershipTag,
    MissingConfirmationTag,
    WrongWireFormat,
    InvalidSignature,
    NonMemberApplicationMessage,
    UnableToDecrypt(MessageDecryptionError),
    NoPastEpochData,
    UnauthorizedExternalSender,
    NoExternalSendersExtension,
    KeyPackageVerifyError(KeyPackageVerifyError),
    UpdatePathError(UpdatePathError),
    InvalidLeafNodeSignature,
    InvalidLeafNodeSourceType,
    InvalidSenderType,
    CommitterIncludedOwnUpdate,
    InvalidAddProposalCiphersuite,
    CannotDecryptOwnMessage,
    ExternalCommitValidation(ExternalCommitValidationError),
}

Validation error

Variants

LibraryError(LibraryError)

See LibraryError for more details.

WrongGroupId

Message group ID differs from the group’s group ID.

WrongEpoch

Message epoch differs from the group’s epoch.

NotACommit

The PublicMessage is not a Commit despite the sender begin of type NewMemberCommit.

NotAnExternalAddProposal

The PublicMessage is not an External Add Proposal despite the sender begin of type NewMemberProposal.

NoPath

The Commit doesn’t have a path despite the sender being of type NewMemberCommit.

UnencryptedApplicationMessage

The PublicMessage contains an application message but was not encrypted.

UnknownMember

Sender is not part of the group.

MissingMembershipTag

Membership tag is missing.

InvalidMembershipTag

Membership tag is invalid.

MissingConfirmationTag

The confirmation tag is missing.

WrongWireFormat

Wrong wire format.

InvalidSignature

Verifying the signature failed.

NonMemberApplicationMessage

An application message was sent from an external sender.

UnableToDecrypt(MessageDecryptionError)

Could not decrypt the message

NoPastEpochData

The message is from an epoch too far in the past.

UnauthorizedExternalSender

The provided external sender is not authorized to send external proposals

NoExternalSendersExtension

The group doesn’t contain external senders extension.

KeyPackageVerifyError(KeyPackageVerifyError)

The KeyPackage could not be validated.

UpdatePathError(UpdatePathError)

The UpdatePath could not be validated.

InvalidLeafNodeSignature

Invalid LeafNode signature.

InvalidLeafNodeSourceType

Invalid LeafNode source type

InvalidSenderType

Invalid sender type.

CommitterIncludedOwnUpdate

The Commit includes update proposals from the committer.

InvalidAddProposalCiphersuite

The ciphersuite in the KeyPackage of the Add proposal does not match the group context.

CannotDecryptOwnMessage

Cannot decrypt own messages because the necessary key has been deleted according to the deletion schedule.

ExternalCommitValidation(ExternalCommitValidationError)

See ExternalCommitValidationError for more details.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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<ExternalCommitValidationError> for ValidationError

fn from(source: ExternalCommitValidationError) -> ValidationError

Converts to this type from the input type.

impl From<KeyPackageVerifyError> for ValidationError

fn from(source: KeyPackageVerifyError) -> ValidationError

Converts to this type from the input type.

impl From<LibraryError> for ValidationError

fn from(source: LibraryError) -> ValidationError

Converts to this type from the input type.

impl From<MessageDecryptionError> for ValidationError

fn from(source: MessageDecryptionError) -> ValidationError

Converts to this type from the input type.

impl From<UpdatePathError> for ValidationError

fn from(source: UpdatePathError) -> ValidationError

Converts to this type from the input type.

impl<StorageError> From<ValidationError> for ExternalCommitBuilderError<StorageError>

fn from(source: ValidationError) -> ExternalCommitBuilderError<StorageError>

Converts to this type from the input type.

impl<StorageError> From<ValidationError> for ProcessMessageError<StorageError>

fn from(source: ValidationError) -> ProcessMessageError<StorageError>

Converts to this type from the input type.

impl<StorageError> From<ValidationError> for ProposalError<StorageError>

fn from(source: ValidationError) -> ProposalError<StorageError>

Converts to this type from the input type.

impl From<ValidationError> for PublicProcessMessageError

fn from(source: ValidationError) -> PublicProcessMessageError

Converts to this type from the input type.

impl PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValidationError