Enum ExternalCommitError

pub enum ExternalCommitError<StorageError> {
    LibraryError(LibraryError),
    MissingRatchetTree,
    MissingExternalPub,
    UnsupportedCiphersuite,
    UnknownSender,
    InvalidGroupInfoSignature,
    CommitError,
    PublicGroupError(CreationFromExternalError<StorageError>),
    MissingCredential,
    StorageError(StorageError),
}

External Commit error

Variants

LibraryError(LibraryError)

See LibraryError for more details.

MissingRatchetTree

No ratchet tree available to build initial tree.

MissingExternalPub

No external_pub extension available to join group by external commit.

UnsupportedCiphersuite

We don’t support the ciphersuite of the group we are trying to join.

UnknownSender

Sender not found in tree.

InvalidGroupInfoSignature

The signature over the given group info is invalid.

CommitError

Error creating external commit.

PublicGroupError(CreationFromExternalError<StorageError>)

This error indicates the public tree is invalid. See CreationFromExternalError for more details.

MissingCredential

Credential is missing from external commit.

StorageError(StorageError)

An erorr occurred when writing group to storage

Trait Implementations

impl<StorageError: Clone> Clone for ExternalCommitError<StorageError>

fn clone(&self) -> ExternalCommitError<StorageError>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<StorageError: Debug> Debug for ExternalCommitError<StorageError>

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

Formats the value using the given formatter.

impl<StorageError> Display for ExternalCommitError<StorageError>

where CreationFromExternalError<StorageError>: Display,

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

Formats the value using the given formatter.

impl<StorageError> Error for ExternalCommitError<StorageError>

where CreationFromExternalError<StorageError>: Error, Self: Debug + Display,

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<StorageError> From<CreationFromExternalError<StorageError>> for ExternalCommitError<StorageError>

fn from(source: CreationFromExternalError<StorageError>) -> Self

Converts to this type from the input type.

impl<StorageError> From<LibraryError> for ExternalCommitError<StorageError>

fn from(source: LibraryError) -> Self

Converts to this type from the input type.

impl<StorageError: PartialEq> PartialEq for ExternalCommitError<StorageError>

fn eq(&self, other: &ExternalCommitError<StorageError>) -> 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<StorageError> StructuralPartialEq for ExternalCommitError<StorageError>