Enum internet2::transport::Error

pub enum Error {
    SocketIo(ErrorKind),
    Zmq(Error),
    ServiceOffline,
    RequiresLocalSocket,
    OversizedFrame(usize),
    FrameTooSmall(usize),
    FrameBroken(&'static str),
    InvalidLength {
        expected: u16,
        actual: u16,
    },
    NoNoiseHeader,
    TorNotSupportedYet,
    TimedOut,
    Handshake(HandshakeError),
    KeygenFeatureRequired(&'static str),
}

Transport protocol-level errors

Variants

SocketIo(ErrorKind)

I/O socket error, generated by underlying socket implementation (POSIX or TCP). Error type is {_0:?}

Zmq(Error)

ZMQ socket error, type {0}

ServiceOffline

service is offline or not responding

RequiresLocalSocket

the function requires that the connecting socket must be present on the the same machine, i.e. it should be a raw POSIX socket or IPC & Inproc ZMQ socket

OversizedFrame(usize)

the provided frame size ({0}) exceeds frame size limit of MAX_FRAME_SIZE bytes

FrameTooSmall(usize)

frame size {0} is less than minimal (34 bytes)

FrameBroken(&'static str)

frame structure broken: {0}

InvalidLength

Fields

expected: u16

actual: u16

read length {actual} is not equal to the expected length {expected}

NoNoiseHeader

message does not contain Noise_XK length header

TorNotSupportedYet

connections over Tor protocol are not yet supported

TimedOut

read or write attempt exceeded socket timeout

Handshake(HandshakeError)

failed Noise_XK handshake due to {0}

KeygenFeatureRequired(&'static str)

use of {0} API requires compilatino with keygen feature enabled

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<Error> for Error

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<Error> for String

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for Error

fn from(v: ErrorKind) -> Self

Converts to this type from the input type.

impl From<HandshakeError> for Error

fn from(v: HandshakeError) -> Self

Converts to this type from the input type.

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
H: Hasher,
Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error