Enum libp2p_gossipsub::error::GossipsubHandlerError

pub enum GossipsubHandlerError {
    MaxInboundSubstreams,
    MaxOutboundSubstreams,
    MaxTransmissionSize,
    NegotiationTimeout,
    NegotiationProtocolError(ProtocolError),
    Io(Error),
}

Errors that can occur in the protocols handler.

Variants

MaxInboundSubstreams

The maximum number of inbound substreams created has been exceeded.

MaxOutboundSubstreams

The maximum number of outbound substreams created has been exceeded.

MaxTransmissionSize

The message exceeds the maximum transmission size.

NegotiationTimeout

Protocol negotiation timeout.

NegotiationProtocolError(ProtocolError)

Protocol negotiation failed.

Io(Error)

IO error.

Trait Implementations

impl Debug for GossipsubHandlerError

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

Formats the value using the given formatter.

impl Display for GossipsubHandlerError

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

Formats the value using the given formatter.

impl Error for GossipsubHandlerError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for GossipsubHandlerError

fn from(error: Error) -> GossipsubHandlerError

Performs the conversion.