Struct RateLimiter 

pub struct RateLimiter { /* private fields */ }

Rate limiter using the token bucket algorithm.

Implementations

impl RateLimiter

pub fn new(max_tokens: u32, refill_rate: f64) -> Self

Create a new rate limiter.

• max_tokens: Maximum number of tokens (burst capacity).
• refill_rate: Tokens added per second.

pub async fn check(&self, key: &str) -> bool

Check if a request from the given key is allowed.

Returns true if the request is allowed (token consumed), false if rate-limited (429 should be returned).

pub fn too_many_requests() -> Result<Response<Full<Bytes>>, OxiHttpError>

Build a 429 Too Many Requests response.

Trait Implementations

impl Clone for RateLimiter

fn clone(&self) -> RateLimiter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateLimiter

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

Formats the value using the given formatter.