Enum WorkerClientError 

pub enum WorkerClientError {
    NoServers,
    NoCredentials,
    InvalidEndpoint {
        endpoint: String,
        source: Error,
    },
    Tls(Error),
    Transport(Error),
    Status(Status),
    Rcgen(Error),
    Io(Error),
}

Errors produced by the worker client.

Variants

NoServers

No configured control-plane servers.

NoCredentials

We have neither a bootstrap token nor a persisted identity, so we cannot authenticate against the control plane.

InvalidEndpoint

Failed to build a tonic Endpoint from a configured server URL.

Fields

endpoint: String

source: Error

Tls(Error)

TLS configuration failed (e.g. malformed PEM).

Transport(Error)

gRPC transport error (connection refused, peer closed, etc.).

Status(Status)

A gRPC call returned a tonic::Status error.

Rcgen(Error)

Crypto / CSR generation failed.

Io(Error)

Persisted identity I/O failed.

Trait Implementations

impl Debug for WorkerClientError

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

Formats the value using the given formatter.

impl Display for WorkerClientError

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

Formats the value using the given formatter.

impl Error for WorkerClientError

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 WorkerClientError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WorkerClientError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Status> for WorkerClientError

fn from(s: Status) -> Self

Converts to this type from the input type.