Enum linera_views::backends::value_splitting::ValueSplittingError

pub enum ValueSplittingError<E> {
    InnerStoreError(E),
    TooShortKey,
    MissingSegment,
    NoCountAvailable,
}

The composed error type built from the inner error type.

Variants

InnerStoreError(E)

inner store error

TooShortKey

The key is of length less than 4, so we cannot extract the first byte

MissingSegment

Value segment is missing from the database

NoCountAvailable

No count of size u32 is available in the value

Trait Implementations

impl<E: Debug> Debug for ValueSplittingError<E>

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

Formats the value using the given formatter.

impl<E> Display for ValueSplittingError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for ValueSplittingError<E>

where E: Error, Self: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

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<E> From<E> for ValueSplittingError<E>

fn from(source: E) -> Self

Converts to this type from the input type.

impl<E: KeyValueStoreError> From<Error> for ValueSplittingError<E>

fn from(error: Error) -> Self

Converts to this type from the input type.

impl<E: KeyValueStoreError + 'static> KeyValueStoreError for ValueSplittingError<E>

const BACKEND: &'static str = "value splitting"

The name of the backend.