Enum NodeState 

pub enum NodeState {
    Alive,
    Suspect,
    Dead,
    Leaving,
    Unknown,
}

Node state in the cluster

Variants

Alive

Node is healthy and responding

Suspect

Node missed some pings, suspected but not confirmed dead

Dead

Node confirmed dead, will be removed

Leaving

Node is leaving gracefully

Unknown

Node state is unknown (just joined)

Implementations

impl NodeState

pub fn is_healthy(&self) -> bool

Check if node is considered healthy for routing

pub fn is_reachable(&self) -> bool

Check if node might be reachable

Trait Implementations

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 Default for NodeState

fn default() -> NodeState

Returns the “default value” for a type.

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 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 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