Enum CommitCondition 

pub enum CommitCondition {
    Tail {
        path: StreamPath,
        expected: u64,
    },
    Absent {
        path: StreamPath,
    },
}

Exact optimistic condition.

Variants

Tail

Existing tail must match.

Fields

path: StreamPath

Existing path.

expected: u64

Required exact tail.

Absent

Path must never have existed or been retired.

Fields

path: StreamPath

Permanently named path that must be unused.

Trait Implementations

impl Clone for CommitCondition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitCondition

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

Formats the value using the given formatter.

impl Eq for CommitCondition

impl PartialEq for CommitCondition

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CommitCondition