Enum MutationError 

pub enum MutationError {
    NotFound,
    IllegalTransition {
        state: DeliveryState,
    },
    LostClaim,
    MigrationMismatch {
        detail: String,
    },
    Configuration {
        detail: String,
    },
    Serialization {
        detail: String,
    },
    BusyExhausted {
        operation: &'static str,
        source: Error,
    },
    Sql {
        operation: &'static str,
        source: Error,
    },
}

Variants

NotFound

IllegalTransition

Fields

state: DeliveryState

LostClaim

MigrationMismatch

Fields

detail: String

Configuration

Fields

detail: String

Serialization

Fields

detail: String

BusyExhausted

Fields

operation: &'static str

source: Error

Sql

Fields

operation: &'static str

source: Error

Trait Implementations

impl Debug for MutationError

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

Formats the value using the given formatter.

impl Display for MutationError

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

Formats the value using the given formatter.

impl Error for MutationError

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.