Enum Error 

pub enum Error {
    CallerError(&'static str),
    InvalidTransactionContext,
    ConversationAlreadyExists(ConversationId),
    ConversationNotFound(ConversationId),
    PendingConversation(PendingConversation),
    ProteusNotInitialized,
    PkiEnvironmentUnset,
    Keystore(KeystoreError),
    OpenMls(OpenMlsError),
    CredentialStillInUse(ConversationId),
    WrongCredential,
    InvalidCredentials(Vec<CredentialRef>),
    KeypackageNew(String),
    Recursive(RecursiveError),
}

Errors produced during a transaction

Variants

CallerError(&'static str)

InvalidTransactionContext

ConversationAlreadyExists(ConversationId)

This error is emitted when the requested conversation already exists with the given id

ConversationNotFound(ConversationId)

This error is emitted when the requested conversation couldn’t be found in our store

PendingConversation(PendingConversation)

ProteusNotInitialized

PkiEnvironmentUnset

Keystore(KeystoreError)

OpenMls(OpenMlsError)

CredentialStillInUse(ConversationId)

WrongCredential

InvalidCredentials(Vec<CredentialRef>)

KeypackageNew(String)

Recursive(RecursiveError)

Implementations

impl Error

pub fn key_package_new<E: Error>() -> impl FnOnce(E) -> Self

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<KeystoreError> for Error

fn from(source: KeystoreError) -> Self

Converts to this type from the input type.

impl From<RecursiveError> for Error

fn from(source: RecursiveError) -> Self

Converts to this type from the input type.

impl ToRecursiveError for Error

fn construct_recursive(self, context: &'static str) -> RecursiveError

Construct a recursive error given the current context