Enum ProtocolError 

pub enum ProtocolError {
    InvalidState,
    InvalidKey,
    InvalidTag,
    InvalidMac,
    InvalidData,
    NonEmptyBuffer,
    InvalidBufferLen,
    SendingPsk,
    ReceivingPsk,
    SendingPrologue,
    ReceivingPrologue,
    SendingSecretKey,
    ReceivingSecretKey,
    InvalidHandshakeOp,
    InvalidTransportOp,
    SharedSecretCalculationFailed,
    MessageLimitReached,
    InvalidNonce,
    ChannelStateMismatch,
    InvalidSend,
    InvalidRecv,
}

Errors that can happen during handshaking and transport

Variants

InvalidState

Incorrect state for this operation

InvalidKey

Invalid or missing key

InvalidTag

Invalid tag

InvalidMac

Failed MAC of incoming message

InvalidData

Invalid data

NonEmptyBuffer

Buffer isn’t empty

InvalidBufferLen

Invalid TaggedData length

SendingPsk

Sending a pre-shared key is a protocol error

ReceivingPsk

Receiving a pre-shared key is a protocol error

SendingPrologue

Sending the prologue is a protocol error

ReceivingPrologue

Receiving the prologue is a protocol error

SendingSecretKey

Sending a secret key is a protocol error

ReceivingSecretKey

Receiving a secret key is a protocol error

InvalidHandshakeOp

Invalid handshake operaion

InvalidTransportOp

Invalid transport operation

SharedSecretCalculationFailed

Shared secret calculation error

MessageLimitReached

Message limit reached

InvalidNonce

Invalid nonce encountered

ChannelStateMismatch

The channel states aren’t the same

InvalidSend

Invalid send command

InvalidRecv

Invalid recv commmand

Trait Implementations

impl Clone for ProtocolError

fn clone(&self) -> ProtocolError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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<ProtocolError> for Error

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl PartialEq for ProtocolError

fn eq(&self, other: &ProtocolError) -> 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 Copy for ProtocolError

impl StructuralPartialEq for ProtocolError