Enum Error

pub enum Error {
    InvalidOperation,
    IsGenesis,
    NotExist,
    Corrupted,
    Rocks(Error),
}

RocksDB backend errors

Variants

InvalidOperation

Invalid Operation

IsGenesis

Trying to import a block that is genesis

NotExist

Query does not exist

Corrupted

Corrupted database,

Rocks(Error)

RocksDB errors

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(error: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl OperationError for Error

fn invalid_operation() -> Self

Invalid operation

fn block_is_genesis() -> Self

Trying to import a block that is genesis