Struct RateLimitConfig 

pub struct RateLimitConfig {
    pub requests_per_second: u32,
    pub burst: u32,
}

Configuration for the per-key limiter. requests_per_second == 0 (the default) disables it entirely; like every other guard, it is opt-in.

Fields

requests_per_second: u32

Sustained requests per second per key (the bucket refill rate). 0 (the default) disables rate limiting.

burst: u32

Maximum instantaneous burst (the bucket capacity). Defaults to requests_per_second when left at 0 and the limiter is enabled.

Implementations

impl RateLimitConfig

pub fn enabled(&self) -> bool

Whether rate limiting is active.

pub fn apply_env_overrides(&mut self) -> Result<(), String>

Apply QUIVER_RATE_LIMIT_* env overrides (the flat env keys do not nest under the figment rate_limit table, mirroring ADR-0040’s limits).

Errors

Returns the offending key if a value is not a non-negative integer.

Trait Implementations

impl Clone for RateLimitConfig

fn clone(&self) -> RateLimitConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RateLimitConfig

impl Debug for RateLimitConfig

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

Formats the value using the given formatter.

impl Default for RateLimitConfig

fn default() -> RateLimitConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RateLimitConfig

where RateLimitConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RateLimitConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.