Enum CarrierError 

pub enum CarrierError {
    Lifecycle(String),
    Io(Error),
    Protocol(ProtocolError),
    Subject(SubjectBindingError),
    TooLarge {
        bytes: usize,
        bound: usize,
    },
    UnexpectedFrame,
    Ended,
}

Why a carrier could not move a frame.

Variants

Lifecycle(String)

The carrier’s owned lifecycle or reader could not continue.

Io(Error)

A socket operation failed; credential and message bytes are excluded.

Protocol(ProtocolError)

The canonical codec refused a frame.

Subject(SubjectBindingError)

The subject is not a placed name.

TooLarge

A peer’s declared frame exceeded the allocation bound.

Fields

bytes: usize

bound: usize

UnexpectedFrame

The peer answered with a different frame or stream.

Ended

Sending after an observed carrier end was refused.

Trait Implementations

impl Debug for CarrierError

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

Formats the value using the given formatter.

impl Display for CarrierError

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

Formats the value using the given formatter.

impl Error for CarrierError

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<CarrierError> for LinkDialError

fn from(source: CarrierError) -> Self

Converts to this type from the input type.

impl From<CarrierError> for PunchError

fn from(source: CarrierError) -> Self

Converts to this type from the input type.

impl From<CarrierError> for RelayOpenError

fn from(source: CarrierError) -> Self

Converts to this type from the input type.

impl From<Error> for CarrierError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for CarrierError

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.

impl From<SubjectBindingError> for CarrierError

fn from(source: SubjectBindingError) -> Self

Converts to this type from the input type.