mls_rs::client

Enum MlsError

Source 
#[non_exhaustive]
pub enum MlsError {

Show 109 variants    IdentityProviderError(AnyError),
    CryptoProviderError(AnyError),
    KeyPackageRepoError(AnyError),
    GroupStorageError(AnyError),
    PskStoreError(AnyError),
    MlsRulesError(AnyError),
    SerializationError(AnyError),
    ExtensionError(AnyError),
    CipherSuiteMismatch,
    CommitMissingPath,
    InvalidEpoch,
    InvalidSignature,
    InvalidConfirmationTag,
    InvalidMembershipTag,
    InvalidTreeKemPrivateKey,
    WelcomeKeyPackageNotFound,
    LeafNotFound(u32),
    CantProcessMessageFromSelf,
    CommitRequired,
    RatchetTreeNotFound,
    ExternalSenderCannotCommit,
    UnsupportedProtocolVersion(ProtocolVersion),
    ProtocolVersionMismatch,
    UnsupportedCipherSuite(CipherSuite),
    UnknownSigningIdentityForExternalSender,
    ExternalProposalsDisabled,
    InvalidExternalSigningIdentity,
    MissingExternalPubExtension,
    EpochNotFound,
    UnencryptedApplicationMessage,
    ExpectedCommitForNewMemberCommit,
    ExpectedAddProposalForNewMemberProposal,
    ExternalCommitMissingExternalInit,
    GroupUsedAfterReInit,
    PendingReInitNotFound,
    ReInitExtensionsMismatch,
    SignerNotFound,
    ExistingPendingCommit,
    PendingCommitNotFound,
    UnexpectedMessageType,
    MembershipTagForNonMember,
    MemberNotFound,
    GroupNotFound,
    UnexpectedPskId,
    InvalidSender,
    GroupIdMismatch,
    NonZeroRetentionRequired,
    TooManyPskIds,
    MissingRequiredPsk,
    OldGroupStateNotFound,
    InvalidLeafConsumption,
    KeyMissing(u32),
    InvalidFutureGeneration(u32),
    LeafNodeNoChildren,
    LeafNodeNoParent,
    InvalidTreeIndex,
    TimeOverflow,
    InvalidLeafNodeSource,
    InvalidLifetime {
        not_before: MlsTime,
        not_after: MlsTime,
        timestamp: MlsTime,
    },
    RequiredExtensionNotFound(ExtensionType),
    RequiredProposalNotFound(ProposalType),
    RequiredCredentialNotFound(CredentialType),
    ExtensionNotInCapabilities(ExtensionType),
    ExpectedNode,
    InvalidNodeIndex(u32),
    UnexpectedEmptyNode,
    DuplicateLeafData(u32),
    InUseCredentialTypeUnsupportedByNewLeaf,
    CredentialTypeOfNewLeafIsUnsupported,
    WrongPathLen,
    SameHpkeKey(u32),
    InvalidInitKey,
    InitLeafKeyEquality,
    DifferentIdentityInUpdate(u32),
    PubKeyMismatch,
    TreeHashMismatch,
    UpdateErrorNoSecretKey,
    LcaNotFoundInDirectPath,
    ParentHashMismatch,
    UnmergedLeavesMismatch,
    UnexpectedEmptyTree,
    UnexpectedTrailingBlanks,
    InvalidCommitSelfUpdate,
    InvalidTypeOrUsageInPreSharedKeyProposal,
    InvalidPskNonceLength,
    InvalidProtocolVersionInReInit,
    MoreThanOneProposalForLeaf(u32),
    MoreThanOneGroupContextExtensionsProposal,
    InvalidProposalTypeForSender,
    ExternalCommitMustHaveExactlyOneExternalInit,
    ExternalCommitMustHaveNewLeaf,
    ExternalCommitRemovesOtherIdentity,
    ExternalCommitWithMoreThanOneRemove,
    DuplicatePskIds,
    InvalidProposalTypeInExternalCommit(ProposalType),
    CommitterSelfRemoval,
    OnlyMembersCanCommitProposalsByRef,
    OtherProposalWithReInit,
    UnsupportedGroupExtension(ExtensionType),
    UnsupportedCustomProposal(ProposalType),
    ProposalNotFound,
    RemovingNonExistingMember,
    InvalidSuccessor,
    UpdatingNonExistingMember,
    FailedGeneratingPathSecret,
    InvalidGroupInfo,
    InvalidWelcomeMessage,
    ExporterDeleted,
    SelfRemoveAlreadyProposed,

}

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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IdentityProviderError(AnyError)

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CryptoProviderError(AnyError)

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KeyPackageRepoError(AnyError)

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GroupStorageError(AnyError)

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PskStoreError(AnyError)

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MlsRulesError(AnyError)

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SerializationError(AnyError)

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ExtensionError(AnyError)

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CipherSuiteMismatch

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CommitMissingPath

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InvalidEpoch

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InvalidSignature

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InvalidConfirmationTag

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InvalidMembershipTag

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InvalidTreeKemPrivateKey

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WelcomeKeyPackageNotFound

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LeafNotFound(u32)

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CantProcessMessageFromSelf

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CommitRequired

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RatchetTreeNotFound

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ExternalSenderCannotCommit

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UnsupportedProtocolVersion(ProtocolVersion)

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ProtocolVersionMismatch

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UnsupportedCipherSuite(CipherSuite)

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UnknownSigningIdentityForExternalSender

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ExternalProposalsDisabled

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InvalidExternalSigningIdentity

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MissingExternalPubExtension

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EpochNotFound

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UnencryptedApplicationMessage

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ExpectedCommitForNewMemberCommit

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ExpectedAddProposalForNewMemberProposal

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ExternalCommitMissingExternalInit

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GroupUsedAfterReInit

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PendingReInitNotFound

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ReInitExtensionsMismatch

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SignerNotFound

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ExistingPendingCommit

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PendingCommitNotFound

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UnexpectedMessageType

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MembershipTagForNonMember

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MemberNotFound

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GroupNotFound

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UnexpectedPskId

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InvalidSender

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GroupIdMismatch

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NonZeroRetentionRequired

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TooManyPskIds

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MissingRequiredPsk

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OldGroupStateNotFound

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InvalidLeafConsumption

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KeyMissing(u32)

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InvalidFutureGeneration(u32)

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LeafNodeNoChildren

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LeafNodeNoParent

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InvalidTreeIndex

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TimeOverflow

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InvalidLeafNodeSource

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InvalidLifetime

Fields

§not_before: MlsTime
§not_after: MlsTime
§timestamp: MlsTime
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RequiredExtensionNotFound(ExtensionType)

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RequiredProposalNotFound(ProposalType)

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RequiredCredentialNotFound(CredentialType)

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ExtensionNotInCapabilities(ExtensionType)

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ExpectedNode

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InvalidNodeIndex(u32)

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UnexpectedEmptyNode

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DuplicateLeafData(u32)

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InUseCredentialTypeUnsupportedByNewLeaf

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CredentialTypeOfNewLeafIsUnsupported

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WrongPathLen

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SameHpkeKey(u32)

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InvalidInitKey

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InitLeafKeyEquality

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DifferentIdentityInUpdate(u32)

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PubKeyMismatch

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TreeHashMismatch

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UpdateErrorNoSecretKey

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LcaNotFoundInDirectPath

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ParentHashMismatch

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UnmergedLeavesMismatch

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UnexpectedEmptyTree

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UnexpectedTrailingBlanks

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InvalidCommitSelfUpdate

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InvalidTypeOrUsageInPreSharedKeyProposal

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InvalidPskNonceLength

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InvalidProtocolVersionInReInit

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MoreThanOneProposalForLeaf(u32)

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MoreThanOneGroupContextExtensionsProposal

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InvalidProposalTypeForSender

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ExternalCommitMustHaveExactlyOneExternalInit

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ExternalCommitMustHaveNewLeaf

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ExternalCommitRemovesOtherIdentity

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ExternalCommitWithMoreThanOneRemove

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DuplicatePskIds

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InvalidProposalTypeInExternalCommit(ProposalType)

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CommitterSelfRemoval

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OnlyMembersCanCommitProposalsByRef

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OtherProposalWithReInit

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UnsupportedGroupExtension(ExtensionType)

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UnsupportedCustomProposal(ProposalType)

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ProposalNotFound

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RemovingNonExistingMember

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InvalidSuccessor

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UpdatingNonExistingMember

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FailedGeneratingPathSecret

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InvalidGroupInfo

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InvalidWelcomeMessage

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ExporterDeleted

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SelfRemoveAlreadyProposed

Trait Implementations§

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impl Debug for MlsError

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

Formats the value using the given formatter. Read more
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impl Display for MlsError

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

Formats the value using the given formatter. Read more
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impl Error for MlsError

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl From<Error> for MlsError

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fn from(e: Error) -> Self

Converts to this type from the input type.
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impl From<ExtensionError> for MlsError

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fn from(e: ExtensionError) -> Self

Converts to this type from the input type.
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impl IntoAnyError for MlsError

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fn into_dyn_error(self) -> Result<Box<dyn Error + Send + Sync>, Self>

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fn into_any_error(self) -> AnyError

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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Dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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