Enum AcquireDecision 

pub enum AcquireDecision {
    Idempotent(LeaseRecord),
    Grant {
        supersedes: Option<u64>,
    },
}

Outcome of prepare_acquire.

Variants

Idempotent(LeaseRecord)

Same holder + same epoch with a live active lease: no side effects, return the live lease as-is.

Grant

Grant a fresh lease; supersedes names the active lease being atomically superseded by a strictly-higher holder epoch, if any.

Fields

supersedes: Option<u64>

Trait Implementations

impl Clone for AcquireDecision

fn clone(&self) -> AcquireDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AcquireDecision

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

Formats the value using the given formatter.

impl Eq for AcquireDecision

impl PartialEq for AcquireDecision

fn eq(&self, other: &AcquireDecision) -> 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 StructuralPartialEq for AcquireDecision