Enum ArbError 

pub enum ArbError {
    Storage(StorageError),
    Database(DatabaseError),
    Other(Box<dyn Error + Send + Sync>),
}

Top-level error for arbreth.

Variants

Storage(StorageError)

Storage-layer failure surfaced via arb-storage.

Database(DatabaseError)

Database-level failure surfaced from the underlying state DB.

Other(Box<dyn Error + Send + Sync>)

Any other error.

Trait Implementations

impl Debug for ArbError

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

Formats the value using the given formatter.

impl Display for ArbError

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

Formats the value using the given formatter.

impl Error for ArbError

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<DatabaseError> for ArbError

fn from(source: DatabaseError) -> Self

Converts to this type from the input type.

impl From<StorageError> for ArbError

fn from(source: StorageError) -> Self

Converts to this type from the input type.