Struct Rule

pub struct Rule {

    pub id: Option<String>,
    pub service: Option<String>,
    pub namespace: Option<String>,
    pub subset: HashMap<String, MatchString>,
    pub priority: Option<u32>,
    pub resource: i32,
    pub type: i32,
    pub labels: HashMap<String, MatchString>,
    pub amounts: Vec<Amount>,
    pub action: Option<String>,
    pub disable: Option<bool>,
    pub report: Option<Report>,
    pub ctime: Option<String>,
    pub mtime: Option<String>,
    pub revision: Option<String>,
    pub service_token: Option<String>,
    pub adjuster: Option<AmountAdjuster>,
    pub regex_combine: Option<bool>,
    pub amount_mode: i32,
    pub failover: i32,
    pub cluster: Option<RateLimitCluster>,
    pub method: Option<MatchString>,
    pub arguments: Vec<MatchArgument>,
    pub name: Option<String>,
    pub etime: Option<String>,
    pub max_queue_delay: Option<u32>,
    pub concurrency_amount: Option<ConcurrencyAmount>,
    pub custom_response: Option<CustomResponse>,
    pub metadata: HashMap<String, String>,
    pub editable: bool,
    pub deleteable: bool,
}

单个限流规则信息

Fields

id: Option<String>

限流规则唯一标识

service: Option<String>

限流规则所属服务名

namespace: Option<String>

限流规则所属命名空间

subset: HashMap<String, MatchString>

可选，SUBSET标识

priority: Option<u32>

限流规则优先级，0值最高

resource: i32

type: i32

labels: HashMap<String, MatchString>

业务标签集合，通过KV进行匹配，全部匹配才使用该规则

amounts: Vec<Amount>

限流阈值 可以有多个粒度的配置（比如同时针对秒级，分钟级，天级），匹配一个则进行限流 全局限流模式下，该值为服务配额总量；单机限流模式下，该值为单个节点能处理的配额量

action: Option<String>

限流动作，和 resource 配合决定插件名称

disable: Option<bool>

是否停用该限流规则，默认启用

report: Option<Report>

限流上报方式，同时支持按固定周期上报，以及达到配额百分比后上报

ctime: Option<String>

限流规则创建时间

mtime: Option<String>

限流规则修改时间

revision: Option<String>

限流规则revision信息

service_token: Option<String>

服务的TOKEN信息，仅用于控制台，discover接口不下发

adjuster: Option<AmountAdjuster>

配额调整算法

regex_combine: Option<bool>

通配符是否合并计算，默认分开计数

amount_mode: i32

failover: i32

cluster: Option<RateLimitCluster>

分布式限流服务集群

method: Option<MatchString>

被调接口名

arguments: Vec<MatchArgument>

被调的参数过滤条件，满足过滤条件才进入限流规则

name: Option<String>

限流规则名

etime: Option<String>

限流规则启用时间

max_queue_delay: Option<u32>

最大排队时长，单位秒

concurrency_amount: Option<ConcurrencyAmount>

amount for concurrency rate-limit

custom_response: Option<CustomResponse>

fallback configuration

metadata: HashMap<String, String>

限流规则标签数据

editable: bool

操作标志位

deleteable: bool

Implementations

impl Rule

pub fn resource(&self) -> Resource

Returns the enum value of resource, or the default if the field is set to an invalid enum value.

pub fn set_resource(&mut self, value: Resource)

Sets resource to the provided enum value.

pub fn type(&self) -> Type

Returns the enum value of type, or the default if the field is set to an invalid enum value.

pub fn set_type(&mut self, value: Type)

Sets type to the provided enum value.

pub fn amount_mode(&self) -> AmountMode

Returns the enum value of amount_mode, or the default if the field is set to an invalid enum value.

pub fn set_amount_mode(&mut self, value: AmountMode)

Sets amount_mode to the provided enum value.

pub fn failover(&self) -> FailoverType

Returns the enum value of failover, or the default if the field is set to an invalid enum value.

pub fn set_failover(&mut self, value: FailoverType)

Sets failover to the provided enum value.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl Default for Rule

fn default() -> Self

Returns the “default value” for a type.

impl Message for Rule

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 Rule

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