Enum ProposalValidationError

pub enum ProposalValidationError {
    LibraryError(LibraryError),
    UnknownMember,
    DuplicateSignatureKey,
    DuplicateEncryptionKey,
    DuplicateInitKey,
    InitEncryptionKeyCollision,
    DuplicateMemberRemoval,
    UnknownMemberRemoval,
    UpdateFromNonMember,
    CommitterIncludedOwnUpdate,
    InsufficientCapabilities,
    InvalidAddProposalCiphersuiteOrVersion,
    Psk(PskError),
    UnsupportedProposalType,
    LeafNodeValidation(LeafNodeValidationError),
    ExternalInitProposalInRegularCommit,
}

Proposal validation error

Variants

LibraryError(LibraryError)

See LibraryError for more details.

UnknownMember

The sender could not be matched to a member of the group.

DuplicateSignatureKey

Duplicate signature key in proposals and group.

DuplicateEncryptionKey

Duplicate encryption key in proposals and group.

DuplicateInitKey

Duplicate init key in proposals.

InitEncryptionKeyCollision

The HPKE init and encryption keys are the same.

DuplicateMemberRemoval

Duplicate remove proposals for the same member.

UnknownMemberRemoval

The remove proposal referenced a non-existing member.

UpdateFromNonMember

Found an update from a non-member.

CommitterIncludedOwnUpdate

The Commit includes update proposals from the committer.

InsufficientCapabilities

The capabilities of the add proposal are insufficient for this group.

InvalidAddProposalCiphersuiteOrVersion

The add proposal’s ciphersuite or protocol version do not match the ones in the group context.

Psk(PskError)

See PskError for more details.

UnsupportedProposalType

The proposal type is not supported by all group members.

LeafNodeValidation(LeafNodeValidationError)

See LeafNodeValidationError for more details.

ExternalInitProposalInRegularCommit

Regular Commits may not contain ExternalInit proposals, but one was found

Trait Implementations

impl Clone for ProposalValidationError

fn clone(&self) -> ProposalValidationError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProposalValidationError

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

Formats the value using the given formatter.

impl Display for ProposalValidationError

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

Formats the value using the given formatter.

impl Error for ProposalValidationError

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<LeafNodeValidationError> for ProposalValidationError

fn from(source: LeafNodeValidationError) -> Self

Converts to this type from the input type.

impl From<LibraryError> for ProposalValidationError

fn from(source: LibraryError) -> Self

Converts to this type from the input type.

impl From<ProposalValidationError> for CreateCommitError

fn from(source: ProposalValidationError) -> Self

Converts to this type from the input type.

impl From<ProposalValidationError> for StageCommitError

fn from(source: ProposalValidationError) -> Self

Converts to this type from the input type.

impl From<PskError> for ProposalValidationError

fn from(source: PskError) -> Self

Converts to this type from the input type.

impl PartialEq for ProposalValidationError

fn eq(&self, other: &ProposalValidationError) -> 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 ProposalValidationError