Enum ProbeError 

pub enum ProbeError {
    EndpointMismatch,
    EndpointResponse(EndpointProbeError),
    VerifyPid(VerifyPidError),
}

Errors returned while probing a backend endpoint.

Variants

EndpointMismatch

The caller-provided endpoint did not match the expected daemon endpoint.

EndpointResponse(EndpointProbeError)

The endpoint did not answer the active identity probe as expected.

VerifyPid(VerifyPidError)

The daemon process identity could not be verified.

Trait Implementations

impl Debug for ProbeError

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

Formats the value using the given formatter.

impl Display for ProbeError

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

Formats the value using the given formatter.

impl Error for ProbeError

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<EndpointProbeError> for ProbeError

fn from(source: EndpointProbeError) -> Self

Converts to this type from the input type.

impl From<ProbeError> for BackendHandleError

fn from(source: ProbeError) -> Self

Converts to this type from the input type.

impl From<VerifyPidError> for ProbeError

fn from(source: VerifyPidError) -> Self

Converts to this type from the input type.