PqxdhError

zoe_client::pqxdh

Enum PqxdhError

pub enum PqxdhError {
Show 21 variants    InboxNotFound,
    NoContent,
    Serialization(Error),
    SystemTime(SystemTimeError),
    MessageCreation(String),
    Rpc(RpcError),
    MessagesService(ClientError),
    Crypto(String),
    SessionNotFound,
    InvalidContentType,
    NoPrivateKeys,
    NoInbox,
    NotInitialMessage,
    InvalidSender,
    NotPqxdhMessage,
    InboxAlreadyPublished,
    ServiceNotPublished,
    NoInboxSubscription,
    KeyGeneration(String),
    PqxdhProtocol(PqxdhError),
    MessageService(MessageError),
}

Expand description

Error type for PQXDH protocol operations

This error type wraps all possible errors that can occur during PQXDH protocol operations, providing structured error handling with proper error context and conversion from underlying error types.

§Error Categories

§Connection and Service Errors

InboxNotFound: Service provider inbox not available
ServiceNotPublished: Service must be published first
NoInboxSubscription: Missing inbox subscription
InboxAlreadyPublished: Inbox already exists

§Session Management Errors

SessionNotFound: No active session for given ID
InvalidSender: Message from wrong sender (security issue)
NotInitialMessage: Expected initial PQXDH message

§Cryptographic Errors

Crypto: General cryptographic operation failures
KeyGeneration: Key generation failures
PqxdhProtocol: Wire protocol PQXDH errors

§Message and Data Errors

InvalidContentType: Wrong message content type
NotPqxdhMessage: Expected PQXDH encrypted message
NoContent: Message missing content
MessageCreation: Failed to create message

§Infrastructure Errors

Rpc: RPC communication failures
MessagesService: Message service errors
Serialization: Postcard serialization errors
SystemTime: System time errors

Variants§

InboxNotFound

NoContent

Serialization(Error)

SystemTime(SystemTimeError)

MessageCreation(String)

Rpc(RpcError)

MessagesService(ClientError)

Crypto(String)

SessionNotFound

InvalidContentType

NoPrivateKeys

NoInbox

NotInitialMessage

InvalidSender

NotPqxdhMessage

InboxAlreadyPublished

ServiceNotPublished

NoInboxSubscription

KeyGeneration(String)

PqxdhProtocol(PqxdhError)

MessageService(MessageError)

Trait Implementations§

impl Debug for PqxdhError

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

Formats the value using the given formatter. Read more

impl Display for PqxdhError

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

Formats the value using the given formatter. Read more

impl Error for PqxdhError

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

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

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. Read more

impl From<ClientError> for PqxdhError

fn from(source: ClientError) -> Self

Converts to this type from the input type.

impl From<Error> for PqxdhError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<MessageError> for PqxdhError

fn from(source: MessageError) -> Self

Converts to this type from the input type.

impl From<PqxdhError> for PqxdhError

fn from(source: PqxdhError) -> Self

Converts to this type from the input type.

impl From<RpcError> for PqxdhError

fn from(source: RpcError) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for PqxdhError

fn from(source: SystemTimeError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl !Freeze for PqxdhError

impl !RefUnwindSafe for PqxdhError

impl Send for PqxdhError

impl Sync for PqxdhError

impl Unpin for PqxdhError

impl !UnwindSafe for PqxdhError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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where T: Error + 'static,

fn as_error_source(&self) -> &(dyn Error + 'static)

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