Enum NodeRole 

pub enum NodeRole {
    Primary,
    Fallback,
}

Whether an annotated peer is the canonical owner of its slot (Primary) or a stand-in selected because the canonical owner is currently down (Fallback).

Examples

use dynomite::cluster::apl::NodeRole;
assert_ne!(NodeRole::Primary, NodeRole::Fallback);

Variants

Primary

Canonical ring owner of the slot.

Fallback

Stand-in chosen because the canonical owner is down.

Trait Implementations

impl Clone for NodeRole

fn clone(&self) -> NodeRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeRole

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

Formats the value using the given formatter.

impl Hash for NodeRole

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for NodeRole

fn eq(&self, other: &NodeRole) -> 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 Copy for NodeRole

impl Eq for NodeRole

impl StructuralPartialEq for NodeRole