Enum NodeState 

pub enum NodeState {
    Joining,
    Active,
    Suspected,
    Draining,
    Left,
}

Current lifecycle state of a node.

Variants

Joining

Node is joining the cluster but not yet fully active.

Active

Node is active and participating in the cluster.

Suspected

Node is suspected of failure (missed heartbeats).

Draining

Node is gracefully draining before leaving.

Left

Node has left the cluster.

Trait Implementations

impl Archive for NodeState

type Archived = ArchivedNodeState

The archived representation of this type.

type Resolver = NodeStateResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <Self as Archive>::Resolver, out: Place<<Self as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl Clone for NodeState

fn clone(&self) -> NodeState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<NodeState, __D> for Archived<NodeState>

fn deserialize( &self, deserializer: &mut __D, ) -> Result<NodeState, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Display for NodeState

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

Formats the value using the given formatter.

impl PartialEq for NodeState

fn eq(&self, other: &NodeState) -> 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<__S: Fallible + ?Sized> Serialize<__S> for NodeState

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for NodeState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NodeState

impl Eq for NodeState

impl StructuralPartialEq for NodeState