Enum ConnectError

#[non_exhaustive]
pub enum ConnectError {
    Io(Arc<Error>),
    ExplicitAbort,
    LoadCookie(CookieAccessError),
    UnsupportedSocketType,
    UnsupportedAuthType,
    AfUnixSocketPathAccess(Error),
    AlreadyLocked,
}

A failure to connect or bind to a ResolvedConnectPoint.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Io(Arc<Error>)

We encountered an IO error while actually opening our socket.

ExplicitAbort

The connect point told us to abort explicitly.

LoadCookie(CookieAccessError)

We couldn’t load the cookie file for cookie authentication.

UnsupportedSocketType

We were told to connect to a socket type that we don’t support.

UnsupportedAuthType

We were told to connect using an auth type that we don’t support.

AfUnixSocketPathAccess(Error)

Unable to access the location of an AF_UNIX socket.

AlreadyLocked

Another process was holding a lock for this connect point, so we couldn’t bind to it.

Trait Implementations

impl Clone for ConnectError

fn clone(&self) -> ConnectError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectError

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

Formats the value using the given formatter.

impl Display for ConnectError

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

Formats the value using the given formatter.

impl Error for ConnectError

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<CookieAccessError> for ConnectError

fn from(source: CookieAccessError) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl HasClientErrorAction for ConnectError

fn client_action(&self) -> ClientErrorAction

Return the action that an RPC client should take based on this error.