Enum StoreError 

pub enum StoreError {
    Initialization(BoxError),
    PersistMessage {
        sequence_number: u64,
        source: BoxError,
    },
    RetrieveMessages {
        begin: usize,
        end: usize,
        source: BoxError,
    },
    UpdateSequenceNumber(BoxError),
    Reset(BoxError),
    Cleanup(BoxError),
}

Errors that can occur during message store operations.

Variants

Initialization(BoxError)

Failed to initialize the store.

PersistMessage

Failed to persist a message to the store.

Fields

sequence_number: u64

source: BoxError

RetrieveMessages

Failed to retrieve messages from the store.

Fields

begin: usize

end: usize

source: BoxError

UpdateSequenceNumber(BoxError)

Failed to update a sequence number.

Reset(BoxError)

Failed to reset the store.

Cleanup(BoxError)

Failed to cleanup old sequences.

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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.