Struct RateLimit 

pub struct RateLimit {
    pub limit_type: RateLimitType,
    pub window: Duration,
    pub limit: u32,
    pub key: Option<String>,
}

速率限制配置 Rate limit configuration

Fields

limit_type: RateLimitType

限制类型 Type of rate limit

window: Duration

窗口大小（秒） Window size (seconds)

limit: u32

限制数量 Limit count

key: Option<String>

限制键（如果为空则使用任务类型） Limit key (if None, use task type)

Implementations

impl RateLimit

速率限制实现 Rate limit implementation

pub fn per_task_type(window: Duration, limit: u32) -> Self

创建按任务类型的速率限制

pub fn per_queue(window: Duration, limit: u32) -> Self

创建按队列的速率限制

pub fn custom<T: AsRef<str>>(key: T, window: Duration, limit: u32) -> Self

创建自定义键的速率限制

pub fn generate_key(&self, task_type: &str, queue: &str) -> String

生成速率限制键

Trait Implementations

impl Clone for RateLimit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateLimit

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

Formats the value using the given formatter.

impl PartialEq for RateLimit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RateLimit