Enum QmlError

pub enum QmlError {
    JobNotFound {
        job_id: String,
    },
    SerializationError {
        message: String,
    },
    StorageError {
        message: String,
    },
    InvalidStateTransition {
        from: String,
        to: String,
    },
    InvalidJobData {
        message: String,
    },
    QueueError {
        message: String,
    },
    WorkerError {
        message: String,
    },
    ConfigurationError {
        message: String,
    },
    TimeoutError {
        operation: String,
    },
    MigrationError {
        message: String,
    },
}

The main error type for QML operations.

This enum covers all possible errors that can occur during job processing, storage operations, and serialization.

Variants

JobNotFound

Job not found error

Fields

job_id: String

SerializationError

Serialization/deserialization errors

Fields

message: String

StorageError

Storage-related errors

Fields

message: String

InvalidStateTransition

Invalid job state transition

Fields

from: String

to: String

InvalidJobData

Invalid job data

Fields

message: String

QueueError

Queue operation errors

Fields

message: String

WorkerError

Worker-related errors

Fields

message: String

ConfigurationError

Configuration errors

Fields

message: String

TimeoutError

Timeout errors

Fields

operation: String

MigrationError

Database migration errors

Fields

message: String

Trait Implementations

impl Clone for QmlError

fn clone(&self) -> QmlError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QmlError

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

Formats the value using the given formatter.

impl Display for QmlError

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

Formats the value using the given formatter.

impl Error for QmlError

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 QmlError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for QmlError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<StorageError> for QmlError

fn from(err: StorageError) -> Self

Converts to this type from the input type.

impl PartialEq for QmlError

fn eq(&self, other: &QmlError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QmlError