Struct polaris_specification::v1::Destination

pub struct Destination {
    pub service: Option<String>,
    pub namespace: Option<String>,
    pub metadata: HashMap<String, MatchString>,
    pub priority: Option<u32>,
    pub weight: Option<u32>,
    pub transfer: Option<String>,
    pub isolate: Option<bool>,
    pub name: Option<String>,
}

deprecated: only for compatible to the old version server

Fields

service: Option<String>

被调方服务以及命名空间

namespace: Option<String>

metadata: HashMap<String, MatchString>

被调方服务实例标签 value支持正则匹配

priority: Option<u32>

根据服务名和服务实例metadata筛选符合条件的服务实例子集 服务实例子集可以设置优先级和权重 优先级：整型，范围[0, 9]，最高优先级为0 权重：整型 先按优先级路由，如果存在高优先级，不会使用低优先级 如果存在优先级相同的子集，再按权重分配 优先级和权重可以都不设置/设置一个/设置两个 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低 如果部分设置权重，部分没有设置，认为没有设置的权重为0 如果全部没有设置权重，认为权重相同

weight: Option<u32>

transfer: Option<String>

将请求转发到代理服务

isolate: Option<bool>

是否对该set执行隔离，隔离后，不会再分配流量

name: Option<String>

实例分组名

Trait Implementations

impl Clone for Destination

fn clone(&self) -> Destination

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Destination

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

Formats the value using the given formatter.

impl Default for Destination

fn default() -> Self

Returns the “default value” for a type.

impl Message for Destination

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, Global>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, Global>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<Destination> for Destination

fn eq(&self, other: &Destination) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Destination