Struct Error 

pub struct Error {
    kind: ErrorKind,
}

Failure returned by the Centrifugo client.

Fields

kind: ErrorKind

Implementations

impl Error

pub fn protocol(message: impl Into<String>) -> Self

Creates an error for a malformed or unexpected protocol response.

pub(crate) fn http(source: Error) -> Self

pub(crate) fn http_status(status: StatusCode) -> Self

pub(crate) fn protocol_decode(source: DecodeError) -> Self

pub(crate) fn server( code: u32, message: impl Into<String>, temporary: bool, ) -> Self

pub(crate) fn connection_closed() -> Self

pub(crate) fn not_connected() -> Self

pub(crate) fn timeout() -> Self

pub(crate) fn no_ping() -> Self

pub(crate) fn subscription_not_found(channel: impl Into<String>) -> Self

pub(crate) fn already_subscribed(channel: impl Into<String>) -> Self

pub(crate) fn from_proto(error: Error) -> Self

fn new(kind: ErrorKind) -> Self

pub fn server_code(&self) -> Option<u32>

Returns the Centrifugo server error code, when the server supplied one.

pub fn is_temporary(&self) -> bool

Returns whether retrying the failed operation may succeed.

pub fn requires_token_refresh(&self) -> bool

Returns whether reconnecting requires a fresh connection token.

pub fn is_benign_disconnect(&self) -> bool

Returns whether the disconnect is expected during normal connection teardown.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<DecodeError> for Error

fn from(error: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.