Enum NetworkError 

pub enum NetworkError {
    Io(Error),
    Bind(NetAddr, Error),
    InvalidFrameHeader(InvalidHeader),
    InvalidTrailer,
    InvalidAck,
    InvalidHello,
    UnknownFrameType(u8),
    IncompatibleVersions {
        ours: (Version, Version),
        theirs: (Version, Version),
    },
    Noise(Error),
    InvalidHandshakeMessage,
    MessageTooLarge,
    ChannelClosed,
    BudgetClosed,
    Timeout,
    PeerInterrupt,
    TooManyPendingAcks(PublicKey),
}

The various errors that can occur during networking.

Variants

Io(Error)

Generic I/O error.

Bind(NetAddr, Error)

Bind error.

InvalidFrameHeader(InvalidHeader)

The received frame header is not valid.

InvalidTrailer

The received message trailer is not valid.

InvalidAck

The received ack frame is not valid.

InvalidHello

The received hello frame is not valid.

UnknownFrameType(u8)

The received frame has an unknown type.

IncompatibleVersions

Version negotiation failed.

Fields

ours: (Version, Version)

theirs: (Version, Version)

Noise(Error)

Generic Noise error.

InvalidHandshakeMessage

The Noise handshake message is not valid.

MessageTooLarge

The total message size exceeds the allowed maximum.

ChannelClosed

An MPSC channel is unexpectedly closed.

BudgetClosed

A receive budget has unexpectedly closed.

Timeout

An operation timed out.

PeerInterrupt

A peer’s I/O processing has been interrupted.

TooManyPendingAcks(PublicKey)

We have accumulated too many ACKs for a peer that we can not send to the remote, meaning we can read fine, but not write properly.

Trait Implementations

impl Debug for NetworkError

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

Formats the value using the given formatter.

impl Display for NetworkError

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

Formats the value using the given formatter.

impl Error for NetworkError

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<Error> for NetworkError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for NetworkError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeader> for NetworkError

fn from(source: InvalidHeader) -> Self

Converts to this type from the input type.