Struct NodeCapabilities 

pub struct NodeCapabilities {
    pub voter: bool,
    pub leader_eligible: bool,
    pub replica_eligible: bool,
}

Node capabilities and roles

Fields

voter: bool

Can this node be a Raft voter?

leader_eligible: bool

Can this node host partition leaders?

replica_eligible: bool

Can this node host partition replicas?

Implementations

impl NodeCapabilities

pub fn full() -> Self

Full capabilities (voter + leader + replica)

pub fn observer() -> Self

Observer capabilities (replica only, no voting/leading)

Trait Implementations

impl Clone for NodeCapabilities

fn clone(&self) -> NodeCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeCapabilities

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

Formats the value using the given formatter.

impl Default for NodeCapabilities

fn default() -> NodeCapabilities

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NodeCapabilities

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NodeCapabilities

fn eq(&self, other: &NodeCapabilities) -> 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 NodeCapabilities

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 NodeCapabilities

impl Eq for NodeCapabilities

impl StructuralPartialEq for NodeCapabilities