Struct foundationdb::FdbError

pub struct FdbError { /* fields omitted */ }

The Standard Error type of FoundationDB

Implementations

impl FdbError

pub fn from_code(error_code: fdb_error_t) -> Self

Converts from a raw foundationDB error code

pub fn message(self) -> &'static str

pub fn is_maybe_committed(self) -> bool

Indicates the transaction may have succeeded, though not in a way the system can verify.

pub fn is_retryable(self) -> bool

Indicates the operations in the transactions should be retried because of transient error.

pub fn is_retryable_not_committed(self) -> bool

Indicates the transaction has not committed, though in a way that can be retried.

pub fn code(self) -> i32

Raw foundationdb error code

Trait Implementations

impl Clone for FdbError

fn clone(&self) -> FdbError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FdbError

impl Debug for FdbError

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

Formats the value using the given formatter.

impl Display for FdbError

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

Formats the value using the given formatter.

impl Error for FdbError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<FdbError> for HcaError

fn from(err: FdbError) -> Self

Performs the conversion.

impl From<TransactionCommitError> for FdbError

fn from(tce: TransactionCommitError) -> FdbError

Performs the conversion.

impl TransactError for FdbError

fn try_into_fdb_error(self) -> Result<FdbError, Self>