Enum RocksDbStoreInternalError 

pub enum RocksDbStoreInternalError {
    StoreAlreadyExists,
    TokioJoinError(JoinError),
    RocksDb(Error),
    NonDirectoryNamespace,
    IntoStringError(OsString),
    KeyTooLong,
    InvalidNamespace,
    FsError(Error),
    BcsError(Error),
}

The error type for RocksDbStoreInternal

Variants

StoreAlreadyExists

Store already exists

TokioJoinError(JoinError)

Tokio join error in RocksDB.

RocksDb(Error)

RocksDB error.

NonDirectoryNamespace

The database contains a file which is not a directory

IntoStringError(OsString)

Error converting OsString to String

KeyTooLong

The key must have at most 8 MiB

InvalidNamespace

Namespace contains forbidden characters

FsError(Error)

Filesystem error

BcsError(Error)

BCS serialization error.

Trait Implementations

impl Debug for RocksDbStoreInternalError

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

Formats the value using the given formatter.

impl Display for RocksDbStoreInternalError

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

Formats the value using the given formatter.

impl Error for RocksDbStoreInternalError

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 RocksDbStoreInternalError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RocksDbStoreInternalError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RocksDbStoreInternalError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JoinError> for RocksDbStoreInternalError

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl KeyValueStoreError for RocksDbStoreInternalError

const BACKEND: &'static str = "rocks_db"

The name of the backend.

fn must_reload_view(&self) -> bool

Returns true if this error represents a journal resolution failure, which may leave storage in an inconsistent state requiring a view reload.