Struct RateLimitConfig 

pub struct RateLimitConfig {
    pub default: EndpointRateLimit,
    pub per_endpoint: IndexMap<String, RateLimitRule>,
    pub storage: Option<Arc<dyn RateLimitStorage>>,
    pub max_buckets: usize,
    pub enabled: bool,
}

Configuration for the rate limiting middleware.

Fields

default: EndpointRateLimit

Default limit for endpoints without a built-in special rule or custom override.

per_endpoint: IndexMap<String, RateLimitRule>

Ordered path overrides. The first matching rule wins.

storage: Option<Arc<dyn RateLimitStorage>>

Shared atomic storage; absent selects bounded process-local memory.

max_buckets: usize

Maximum live client/path buckets. New buckets fail closed at capacity.

enabled: bool

Whether rate limiting is enabled.

Implementations

impl RateLimitConfig

pub fn new() -> Self

pub fn default_limit(self, window: Duration, max_requests: u32) -> Self

pub fn endpoint( self, path: impl Into<String>, window: Duration, max_requests: u32, ) -> Self

pub fn rule(self, path: impl Into<String>, rule: RateLimitRule) -> Self

pub fn storage(self, storage: Arc<dyn RateLimitStorage>) -> Self

pub const fn max_buckets(self, maximum: usize) -> Self

Bound memory without evicting active clients and resetting their quotas.

pub const fn enabled(self, enabled: bool) -> Self

Trait Implementations

impl Clone for RateLimitConfig

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 RateLimitConfig

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

Formats the value using the given formatter.

impl Default for RateLimitConfig

fn default() -> Self

Returns the “default value” for a type.