Enum TransportError 

pub enum TransportError {
    Io(Error),
    Closed,
    Codec(CodecError),
    Timeout,
    Cancelled,
}

Transport error types.

Variants

Io(Error)

I/O error during read or write.

Closed

Transport was closed (EOF or explicit close).

Codec(CodecError)

Codec error (JSON parsing or encoding).

Timeout

Connection timeout.

Cancelled

Request was cancelled.

Implementations

impl TransportError

pub fn is_cancelled(&self) -> bool

Returns true if this is a cancellation error.

pub fn is_closed(&self) -> bool

Returns true if this is an EOF/closed condition.

Trait Implementations

impl Debug for TransportError

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

Formats the value using the given formatter.

impl Display for TransportError

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

Formats the value using the given formatter.

impl Error for TransportError

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<CodecError> for TransportError

fn from(err: CodecError) -> TransportError

Converts to this type from the input type.

impl From<Error> for TransportError

fn from(err: Error) -> TransportError

Converts to this type from the input type.

impl From<TransportError> for HttpError

fn from(err: TransportError) -> HttpError

Converts to this type from the input type.