Enum persist::error::Error

pub enum Error {
    IO(Arc<Error>),
    OutOfQuota(String),
    String(String),
    UnknownRegistration(String),
    Noop(SeqNo, String),
    RuntimeShutdown,
}

A persistence related error.

Variants

IO(Arc<Error>)

Tuple Fields

0: Arc<Error>

A persistence related error resulting from an io failure.

OutOfQuota(String)

Tuple Fields

0: String

An operation failed because storage was out of space or quota.

String(String)

Tuple Fields

0: String

An unstructured persistence related error.

UnknownRegistration(String)

Tuple Fields

0: String

There is no stream registered under the given name.

Noop(SeqNo, String)

Tuple Fields

0: SeqNo

1: String

The associated write request was sequenced (given a SeqNo) and applied to the persist state machine, but that application was deterministically made into a no-op because it was contextually invalid (a write or seal at a sealed timestamp, an allow_compactions at an unsealed timestamp, etc).

RuntimeShutdown

An error returned when a command is sent to a persistence runtime that was previously stopped.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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)>

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<'a> From<&'a str> for Error

fn from(e: &'a str) -> Self

Performs the conversion.

impl From<ArrowError> for Error

fn from(e: ArrowError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(e: Error) -> Self

Performs the conversion.

impl<T> From<PoisonError<T>> for Error

fn from(e: PoisonError<T>) -> Self

Performs the conversion.

impl From<String> for Error

fn from(e: String) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.