Struct Locality 

pub struct Locality {
    pub region: String,
    pub zone: String,
    pub sub_zone: String,
}

Fields

region: String

Region this :ref:zone <envoy_v3_api_field_config.core.v3.Locality.zone> belongs to.

zone: String

Defines the local service zone where Envoy is running. Though optional, it should be set if discovery service routing is used and the discovery service exposes :ref:zone data <envoy_v3_api_field_config.endpoint.v3.LocalityLbEndpoints.locality>, either in this message or via :option:--service-zone. The meaning of zone is context dependent, e.g. Availability Zone (AZ) <<https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html>> on AWS, Zone <<https://cloud.google.com/compute/docs/regions-zones/>> on GCP, etc.

sub_zone: String

When used for locality of upstream hosts, this field further splits zone into smaller chunks of sub-zones so they can be load balanced independently.

Trait Implementations

impl Clone for Locality

fn clone(&self) -> Locality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Locality

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

Formats the value using the given formatter.

impl Default for Locality

fn default() -> Self

Returns the “default value” for a type.

impl Message for Locality

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Locality

fn eq(&self, other: &Locality) -> 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 StructuralPartialEq for Locality