Enum SignalProtocolError 

pub enum SignalProtocolError {
    InvalidArgument(String),
    InvalidState(&'static str, String),
    BackendError(&'static str, Box<dyn Error + Send + Sync>),
    InvalidProtobufEncoding,
    CiphertextMessageTooShort(usize),
    LegacyCiphertextVersion(u8),
    UnrecognizedCiphertextVersion(u8),
    UnrecognizedMessageVersion(u32),
    FingerprintVersionMismatch(u32, u32),
    FingerprintParsingError,
    NoKeyTypeIdentifier,
    BadKeyType(u8),
    BadKeyLength(KeyType, usize),
    SignatureValidationFailed,
    KeyAgreementFailed(CryptoProviderError),
    UntrustedIdentity(ProtocolAddress),
    InvalidPreKeyId,
    InvalidSignedPreKeyId,
    InvalidMacKeyLength(usize),
    NoSenderKeyState(String),
    SessionNotFound(ProtocolAddress),
    InvalidSessionStructure(&'static str),
    InvalidSenderKeySession,
    InvalidRegistrationId(ProtocolAddress, u32),
    DuplicatedMessage(u32, u32),
    InvalidMessage(CiphertextMessageType, &'static str),
    BadMac(CiphertextMessageType),
    FfiBindingError(String),
    ApplicationCallbackError(&'static str, Box<dyn Error + Send + Sync + UnwindSafe + 'static>),
    InvalidSealedSenderMessage(String),
    UnknownSealedSenderVersion(u8),
    SealedSenderSelfSend,
}

Variants

InvalidArgument(String)

InvalidState(&'static str, String)

BackendError(&'static str, Box<dyn Error + Send + Sync>)

InvalidProtobufEncoding

CiphertextMessageTooShort(usize)

LegacyCiphertextVersion(u8)

UnrecognizedCiphertextVersion(u8)

UnrecognizedMessageVersion(u32)

FingerprintVersionMismatch(u32, u32)

FingerprintParsingError

NoKeyTypeIdentifier

BadKeyType(u8)

BadKeyLength(KeyType, usize)

SignatureValidationFailed

KeyAgreementFailed(CryptoProviderError)

UntrustedIdentity(ProtocolAddress)

InvalidPreKeyId

InvalidSignedPreKeyId

InvalidMacKeyLength(usize)

NoSenderKeyState(String)

SessionNotFound(ProtocolAddress)

InvalidSessionStructure(&'static str)

InvalidSenderKeySession

InvalidRegistrationId(ProtocolAddress, u32)

DuplicatedMessage(u32, u32)

InvalidMessage(CiphertextMessageType, &'static str)

BadMac(CiphertextMessageType)

FfiBindingError(String)

ApplicationCallbackError(&'static str, Box<dyn Error + Send + Sync + UnwindSafe + 'static>)

InvalidSealedSenderMessage(String)

UnknownSealedSenderVersion(u8)

SealedSenderSelfSend

Trait Implementations

impl Debug for SignalProtocolError

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

Formats the value using the given formatter.

impl Display for SignalProtocolError

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

Formats the value using the given formatter.

impl Error for SignalProtocolError

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<CurveError> for SignalProtocolError

fn from(e: CurveError) -> Self

Converts to this type from the input type.