Enum Operation 

pub enum Operation {
    ReadStream,
    AppendEvents,
    BeginTransaction,
    SetExpectedVersions,
    CommitTransaction,
}

Identifies the event store operation that failed.

Used by EventStoreError::StoreFailure to provide strongly-typed identification of which operation encountered an infrastructure failure.

Variants

ReadStream

Reading events from a stream.

AppendEvents

Appending events to streams.

BeginTransaction

Beginning a database transaction.

SetExpectedVersions

Setting expected versions for optimistic concurrency control.

CommitTransaction

Committing a database transaction.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl Display for Operation

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

Formats the value using the given formatter.

impl PartialEq for Operation

fn eq(&self, other: &Operation) -> 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 Copy for Operation

impl Eq for Operation

impl StructuralPartialEq for Operation