Enum SnapshotUrgency

pub enum SnapshotUrgency {
    None,
    Low,
    High,
}

Urgency of a snapshot for a client; used to create the X-Snapshot-Request header.

Variants

None

Don’t need a snapshot right now.

Low

A snapshot would be good, but can wait for other replicas to provide it.

High

A snapshot is needed right now.

Trait Implementations

impl Clone for SnapshotUrgency

fn clone(&self) -> SnapshotUrgency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotUrgency

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

Formats the value using the given formatter.

impl Ord for SnapshotUrgency

fn cmp(&self, other: &SnapshotUrgency) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SnapshotUrgency

fn eq(&self, other: &SnapshotUrgency) -> 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 PartialOrd for SnapshotUrgency

fn partial_cmp(&self, other: &SnapshotUrgency) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SnapshotUrgency

impl Eq for SnapshotUrgency

impl StructuralPartialEq for SnapshotUrgency