Enum UpdateRefResult 

pub enum UpdateRefResult {
    Committed,
    Conflict {
        current: Option<Hash>,
    },
}

The result of an UpdateRef compare-and-swap.

Variants

Committed

The ref moved.

Conflict

The expectation did not hold; current is what the ref held.

Fields

current: Option<Hash>

The ref’s value at commit, if any.

Trait Implementations

impl Clone for UpdateRefResult

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 UpdateRefResult

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

Formats the value using the given formatter.

impl Eq for UpdateRefResult

impl PartialEq for UpdateRefResult

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UpdateRefResult