Enum ControllerError

pub enum ControllerError {
    UnimplementedRequest(SettingType, Request),
    WriteFailure(SettingType),
    InitFailure(Cow<'static, str>),
    RestoreFailure(Cow<'static, str>),
    ExternalFailure(SettingType, Cow<'static, str>, Cow<'static, str>, Cow<'static, str>),
    InvalidArgument(SettingType, Cow<'static, str>, Cow<'static, str>),
    IncompatibleArguments {
        setting_type: SettingType,
        main_arg: Cow<'static, str>,
        other_args: Cow<'static, str>,
        values: Cow<'static, str>,
        reason: Cow<'static, str>,
    },
    UnhandledType(SettingType),
    UnexpectedError(Cow<'static, str>),
    UndeliverableError(SettingType, Request),
    UnsupportedError(SettingType),
    DeliveryError(SettingType, SettingType),
    IrrecoverableError,
    TimeoutError,
    ExitError,
}

Variants

UnimplementedRequest(SettingType, Request)

WriteFailure(SettingType)

InitFailure(Cow<'static, str>)

RestoreFailure(Cow<'static, str>)

ExternalFailure(SettingType, Cow<'static, str>, Cow<'static, str>, Cow<'static, str>)

InvalidArgument(SettingType, Cow<'static, str>, Cow<'static, str>)

IncompatibleArguments

Fields

setting_type: SettingType

main_arg: Cow<'static, str>

other_args: Cow<'static, str>

values: Cow<'static, str>

reason: Cow<'static, str>

UnhandledType(SettingType)

UnexpectedError(Cow<'static, str>)

UndeliverableError(SettingType, Request)

UnsupportedError(SettingType)

DeliveryError(SettingType, SettingType)

IrrecoverableError

TimeoutError

ExitError

Trait Implementations

impl Clone for ControllerError

fn clone(&self) -> ControllerError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ControllerError

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

Formats the value using the given formatter.

impl Display for ControllerError

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

Formats the value using the given formatter.

impl Error for ControllerError

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<ControllerError> for Error

fn from(error: ControllerError) -> Self

Converts to this type from the input type.

impl PartialEq for ControllerError

fn eq(&self, other: &ControllerError) -> 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 ControllerError