Enum multistream_select::protocol::MultistreamSelectError

pub enum MultistreamSelectError {
    IoError(Error),
    FailedHandshake,
    UnknownMessage,
    WrongProtocolName,
    VarintParseError(String),
}

Error at the multistream-select layer of communication.

Variants

IoError(Error)

I/O error.

FailedHandshake

The remote doesn’t use the same multistream-select protocol as we do.

UnknownMessage

Received an unknown message from the remote.

WrongProtocolName

Protocol names must always start with /, otherwise this error is returned.

VarintParseError(String)

Failure to parse variable-length integer.

Trait Implementations

impl Debug for MultistreamSelectError

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

Formats the value using the given formatter.

impl Display for MultistreamSelectError

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

Formats the value using the given formatter.

impl Error for MultistreamSelectError

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

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

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 MultistreamSelectError

fn from(err: Error) -> MultistreamSelectError

Converts to this type from the input type.

impl From<Error> for MultistreamSelectError

fn from(err: Error) -> MultistreamSelectError

Converts to this type from the input type.

impl From<MultistreamSelectError> for ProtocolChoiceError

fn from(err: MultistreamSelectError) -> ProtocolChoiceError

Converts to this type from the input type.