Enum ConnectionError 

pub enum ConnectionError {
    GoAway(Reason),
    UnknownStream(&'static str),
    Encoder(EncoderError),
    Decoder(FrameError),
    StreamClosed(StreamId, &'static str),
    InvalidStreamId(&'static str),
    UnexpectedSettingsAck,
    MissingPseudo(&'static str),
    UnexpectedPseudo(&'static str),
    ZeroWindowUpdateValue,
    WindowValueOverflow,
    ConcurrencyOverflow,
    StreamResetsLimit,
    KeepaliveTimeout,
    ReadTimeout,
}

Variants

GoAway(Reason)

UnknownStream(&'static str)

Encoder(EncoderError)

Decoder(FrameError)

StreamClosed(StreamId, &'static str)

InvalidStreamId(&'static str)

An invalid stream identifier was provided

UnexpectedSettingsAck

MissingPseudo(&'static str)

Missing pseudo header

UnexpectedPseudo(&'static str)

Missing pseudo header

ZeroWindowUpdateValue

Window update value is zero

WindowValueOverflow

ConcurrencyOverflow

StreamResetsLimit

KeepaliveTimeout

Keep-alive timeout

ReadTimeout

Read timeout

Implementations

impl ConnectionError

pub fn to_goaway(&self) -> GoAway

Trait Implementations

impl Clone for ConnectionError

fn clone(&self) -> ConnectionError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ConnectionError

impl Debug for ConnectionError

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

Formats the value using the given formatter.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl Eq for ConnectionError

impl Error for ConnectionError

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 ErrorDiagnostic for ConnectionError

fn signature(&self) -> &'static str

Returns a stable identifier for the specific error classification.

fn tag(&self) -> Option<&Bytes>

Returns an optional tag associated with this error.

fn service(&self) -> Option<&'static str>

Returns the name of the responsible service, if applicable.

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

Returns a backtrace for debugging purposes, if available.

impl From<ConnectionError> for ClientError

fn from(err: ConnectionError) -> Self

Converts to this type from the input type.

impl From<ConnectionError> for OperationError

fn from(source: ConnectionError) -> Self

Converts to this type from the input type.

impl From<EncoderError> for ConnectionError

fn from(source: EncoderError) -> Self

Converts to this type from the input type.

impl From<FrameError> for ConnectionError

fn from(source: FrameError) -> Self

Converts to this type from the input type.

impl PartialEq for ConnectionError

fn eq(&self, other: &ConnectionError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ConnectionError