Enum ConnectionError 

pub enum ConnectionError {
    Io(Error),
    NotAvailable,
    Timeout,
    AuthFailed,
    InvalidConfig,
}

Connection-related errors.

Variants

Io(Error)

I/O error during network operations

NotAvailable

Connection is not available or has been closed

Timeout

Connection timeout occurred

AuthFailed

Authentication failed

InvalidConfig

Invalid connection configuration

Trait Implementations

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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 From<Error> for ConnectionError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl IntoVoltError for ConnectionError

fn into_volt_error(self) -> VoltError