Enum WriteBufferError 

pub enum WriteBufferError {
    BufferFull,
    FlushConflict(String),
    WalError(String),
    Internal(String),
}

Errors produced by the write buffer.

Variants

BufferFull

The buffer is full and backpressure is active.

FlushConflict(String)

An explicit flush was requested while the buffer is in a transient state.

WalError(String)

The WAL entry could not be written (simulated).

Internal(String)

General internal error.

Trait Implementations

impl Clone for WriteBufferError

fn clone(&self) -> WriteBufferError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteBufferError

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

Formats the value using the given formatter.

impl Display for WriteBufferError

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

Formats the value using the given formatter.

impl Error for WriteBufferError

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 PartialEq for WriteBufferError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for WriteBufferError

impl StructuralPartialEq for WriteBufferError