Enum SchedulerError 

pub enum SchedulerError {
    Valkey(Error),
    ValkeyContext {
        source: Error,
        context: String,
    },
    Config(String),
}

Errors from the scheduler.

Variants

Valkey(Error)

Valkey connection or command error (preserves ErrorKind for caller inspection).

ValkeyContext

Valkey error with additional context (preserves ErrorKind via #[source]).

Fields

source: Error

context: String

Config(String)

Caller-supplied value failed ingress validation. NOT retryable — the caller must fix its input before retrying.

Implementations

impl SchedulerError

pub fn valkey_kind(&self) -> Option<ErrorKind>

Returns the underlying ferriskey ErrorKind, if this is a Valkey error. Matches ScriptError::valkey_kind so callers can treat both uniformly. (Note: ServerError exposed the same shape until #88 renamed it to ServerError::backend_kind with a BackendErrorKind return; this scheduler-internal surface keeps the raw-ErrorKind name pending its own sealing.)

pub fn is_retryable(&self) -> bool

Whether this error is safely retryable by a caller. Mirrors ServerError::is_retryable semantics.

Trait Implementations

impl Debug for SchedulerError

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

Formats the value using the given formatter.

impl Display for SchedulerError

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

Formats the value using the given formatter.

impl Error for SchedulerError

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 SchedulerError

fn from(source: Error) -> Self

Converts to this type from the input type.