Enum BackingError 

pub enum BackingError {
    Transport(Error),
    TransportIndexbus(Error),
    Unsupported(&'static str),
    Invalid(&'static str),
    Core(Error),
    Journal(Error),
    SequencedSlots(SequencedSlotsError),
}

Backings error.

Variants

Transport(Error)

Underlying transport error.

TransportIndexbus(Error)

Underlying IndexBus transport error.

Unsupported(&'static str)

Unsupported configuration (e.g. blocking flag on an unsupported layout).

Invalid(&'static str)

Lane name or queue selection is invalid for this backing.

Core(Error)

Core queue/slot-pool error.

Journal(Error)

Journal error.

SequencedSlots(SequencedSlotsError)

Sequenced-slots error (single-ring substrate).

Trait Implementations

impl Debug for BackingError

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

Formats the value using the given formatter.

impl Display for BackingError

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

Formats the value using the given formatter.

impl Error for BackingError

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 BackingError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BackingError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BackingError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BackingError

Available on crate feature journal only.

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<SequencedSlotsError> for BackingError

fn from(value: SequencedSlotsError) -> Self

Converts to this type from the input type.