Enum eventstore::ExpectedRevision

pub enum ExpectedRevision {
    Expected(u64),
    Any,
    StreamExists,
}

Expected revision before a write occurs.

Variants

Expected(u64)

States that the last event written to the stream should have an event number matching your expected value.

Any

You expected that write should not conflict with anything and should always succeed.

StreamExists

You expected the stream should exist.

Trait Implementations

impl Clone for ExpectedRevision

pub fn clone(&self) -> ExpectedRevision

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ExpectedRevision

impl Debug for ExpectedRevision

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

Formats the value using the given formatter.

impl Eq for ExpectedRevision

impl PartialEq<ExpectedRevision> for ExpectedRevision

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

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

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

This method tests for !=.

impl StructuralEq for ExpectedRevision

impl StructuralPartialEq for ExpectedRevision